From 83625f5622790b60c6ea7a8021321aa80a8d35df Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Thu, 21 Apr 2016 12:53:55 +0200
Subject: [PATCH] Fix incorrect chapter headers

fixes #11645
---
 doc/19-library-reference.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/19-library-reference.md b/doc/19-library-reference.md
index 503de7b98..8fffb8288 100644
--- a/doc/19-library-reference.md
+++ b/doc/19-library-reference.md
@@ -530,7 +530,7 @@ Returns a copy of the object. Note that for object elements which are
 reference values (e.g. objects such as arrays or dictionaries) the entire
 object is recursively copied.
 
-## <a id="object-to-string"></a> Object#to_string
+### <a id="object-to-string"></a> Object#to_string
 
 Signature:
 
@@ -544,7 +544,7 @@ Example:
 
     [ 3, true ].to_string() /* Returns "[ 3.000000, true ]" */
 
-## <a id="object-type-field"></a> Object#type
+### <a id="object-type-field"></a> Object#type
 
 Signature: