Yu vs uh

(https://www.theguardian.com/guardian-observer-style-guide-r#:~:text=re/re%2D,re%2Dsign/resign)

Signed-off-by: Christian König <ckoenig@posteo.de>

.codespellignore

@@ -1,4 +1,3 @@
 doubleclick
 wan
 nwe
-re-use

advanced/Scripts/piholeDebug.sh

@@ -449,7 +449,7 @@ os_check() {
 }
 
 diagnose_operating_system() {
-    # error message in a variable so we can easily modify it later (or re-use it)
+    # error message in a variable so we can easily modify it later (or reuse it)
     local error_msg="Distribution unknown -- most likely you are on an unsupported platform and may run into issues."
     # Display the current test that is running
     echo_current_diagnostic "Operating system"

test/test_any_automated_install.py

@@ -70,7 +70,7 @@ def test_setupVars_are_sourced_to_global_scope(host):
 
 def test_setupVars_saved_to_file(host):
     """
-    confirm saved settings are written to a file for future updates to re-use
+    confirm saved settings are written to a file for future updates to reuse
     """
     # dedent works better with this and padding matching script below
     set_setup_vars = "\n"