Merge branch 'jk/push-option-doc-markup-fix'

Doc markup fix.

* jk/push-option-doc-markup-fix:
  doc/config/push: use longer "--" line for preformatted example
diff --git a/Documentation/config/push.txt b/Documentation/config/push.txt
index 54871f8..0a7aa32 100644
--- a/Documentation/config/push.txt
+++ b/Documentation/config/push.txt
@@ -80,7 +80,7 @@
 repository) to clear the values inherited from a lower priority
 configuration files (e.g. `$HOME/.gitconfig`).
 +
---
+----
 
 Example:
 
@@ -97,7 +97,7 @@
 
 This will result in only b (a and c are cleared).
 
---
+----
 
 push.recurseSubmodules::
 	Make sure all submodule commits used by the revisions to be pushed