diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-flags-u.js
index 068e805782..c838bca615 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Digit class escape, \\d with flags ug
+    Compare range for digit class escape \d with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\d/ug;
 const matchingRange = /[0-9]/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier-flags-u.js
index b50ccca0c2..ac598b437d 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Digit class escape, \\d+ with flags ug
+    Compare range for digit class escape \d+ with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\d+/ug;
 const matchingRange = /[0-9]+/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier.js
index 9463332f41..f2dcbe46e9 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Digit class escape, \\d+ with flags g
+    Compare range for digit class escape \d+ with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\d+/g;
 const matchingRange = /[0-9]+/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape.js
index 1d1a24bbb2..78dd8e936e 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Digit class escape, \\d with flags g
+    Compare range for digit class escape \d with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\d/g;
 const matchingRange = /[0-9]/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-flags-u.js
index 4728762a40..a8102a0350 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Digit class escape, \\D with flags ug
+    Compare range for non-digit class escape \D with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\D/ug;
 const matchingRange = /[\0-\/:-\u{10FFFF}]/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier-flags-u.js
index 726d595714..eae375fa07 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Digit class escape, \\D+ with flags ug
+    Compare range for non-digit class escape \D+ with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\D+/ug;
 const matchingRange = /[\0-\/:-\u{10FFFF}]+/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier.js
index 56a61ec444..e904d4a37c 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-plus-quantifier.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Digit class escape, \\D+ with flags g
+    Compare range for non-digit class escape \D+ with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\D+/g;
 const matchingRange = /[\0-\/:-\uFFFF]+/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape.js
index 4da365aeb7..5b875ad979 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Digit class escape, \\D with flags g
+    Compare range for non-digit class escape \D with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\D/g;
 const matchingRange = /[\0-\/:-\uFFFF]/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-flags-u.js
index 75f85b7ab4..c556f97227 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non whitespace class escape, \\S with flags ug
+    Compare range for non-whitespace class escape \S with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\S/ug;
 const matchingRange = /[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uFEFE\uFF00-\u{10FFFF}]/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier-flags-u.js
index ce20f50295..4d41030e60 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non whitespace class escape, \\S+ with flags ug
+    Compare range for non-whitespace class escape \S+ with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\S+/ug;
 const matchingRange = /[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uFEFE\uFF00-\u{10FFFF}]+/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier.js
index 95e37779a2..1e3693d73c 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-plus-quantifier.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non whitespace class escape, \\S+ with flags g
+    Compare range for non-whitespace class escape \S+ with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\S+/g;
 const matchingRange = /[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uFEFE\uFF00-\uFFFF]+/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape.js
index 7b6dc6a875..aef69487e5 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non whitespace class escape, \\S with flags g
+    Compare range for non-whitespace class escape \S with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\S/g;
 const matchingRange = /[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uFEFE\uFF00-\uFFFF]/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-flags-u.js
index b1e689dafc..3d69a295ff 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Word class escape, \\W with flags ug
+    Compare range for non-word class escape \W with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\W/ug;
 const matchingRange = /[\0-\/:-@\[-\^`\{-\u{10FFFF}]/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier-flags-u.js
index 23e7c1fec2..04d42ba10e 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Word class escape, \\W+ with flags ug
+    Compare range for non-word class escape \W+ with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\W+/ug;
 const matchingRange = /[\0-\/:-@\[-\^`\{-\u{10FFFF}]+/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier.js
index 412b05287c..42c283add9 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-plus-quantifier.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Word class escape, \\W+ with flags g
+    Compare range for non-word class escape \W+ with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\W+/g;
 const matchingRange = /[\0-\/:-@\[-\^`\{-\uFFFF]+/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape.js
index 99051f994c..7a153a68dc 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Non Word class escape, \\W with flags g
+    Compare range for non-word class escape \W with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\W/g;
 const matchingRange = /[\0-\/:-@\[-\^`\{-\uFFFF]/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-flags-u.js
index 0cfd5f7daa..e9afee2a98 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Whitespace class escape, \\s with flags ug
+    Compare range for whitespace class escape \s with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\s/ug;
 const matchingRange = /[\t-\r \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier-flags-u.js
index fc3c1c28ea..696ae4a3d3 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Whitespace class escape, \\s+ with flags ug
+    Compare range for whitespace class escape \s+ with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\s+/ug;
 const matchingRange = /[\t-\r \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]+/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier.js
index 3f03f1a8eb..b0717963d2 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape-plus-quantifier.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Whitespace class escape, \\s+ with flags g
+    Compare range for whitespace class escape \s+ with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\s+/g;
 const matchingRange = /[\t-\r \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]+/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape.js
index d31b85699b..9d16ed897f 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-whitespace-class-escape.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Whitespace class escape, \\s with flags g
+    Compare range for whitespace class escape \s with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\s/g;
 const matchingRange = /[\t-\r \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF]/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-flags-u.js
index d7406fe450..a5e8dd8cc5 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Word class escape, \\w with flags ug
+    Compare range for word class escape \w with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\w/ug;
 const matchingRange = /[0-9A-Z_a-z]/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier-flags-u.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier-flags-u.js
index 10978d7b93..535383115d 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier-flags-u.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier-flags-u.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Word class escape, \\w+ with flags ug
+    Compare range for word class escape \w+ with flags ug
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0x10FFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0x10FFFF]] });
 
 const re = /\w+/ug;
 const matchingRange = /[0-9A-Z_a-z]+/ug;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier.js
index 82884b7333..15c67f8d81 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape-plus-quantifier.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Word class escape, \\w+ with flags g
+    Compare range for word class escape \w+ with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\w+/g;
 const matchingRange = /[0-9A-Z_a-z]+/g;
diff --git a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape.js b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape.js
index d5f87b9e69..b058590c78 100644
--- a/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape.js
+++ b/test/built-ins/RegExp/CharacterClassEscapes/character-class-word-class-escape.js
@@ -4,9 +4,10 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for Word class escape, \\w with flags g
+    Compare range for word class escape \w with flags g
 info: |
-    This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
+    This is a generated test. Please check out
+    https://github.com/bocoup/test262-regexp-generator
     for any changes.
 
     CharacterClassEscape[U] ::
@@ -18,7 +19,7 @@ info: |
         W
 
     21.2.2.12 CharacterClassEscape
-    
+
     The production CharacterClassEscape :: d evaluates as follows:
         Return the ten-element set of characters containing the characters 0 through 9 inclusive.
     The production CharacterClassEscape :: D evaluates as follows:
@@ -36,7 +37,7 @@ features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 ---*/
 
-const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
+const str = buildString({ loneCodePoints: [], ranges: [[0, 0xFFFF]] });
 
 const re = /\w/g;
 const matchingRange = /[0-9A-Z_a-z]/g;