Merge branch 'patch-70' into 'master'

Adds a space to fix code display

See merge request gitlab-org/gitlab-ce!29463

doc/development/new_fe_guide/development/accessibility.md

@@ -21,6 +21,7 @@ On the other hand, if an icon is crucial to understand the context we should do
 
 ## Form inputs
 In forms we should use the `for` attribute in the label statement:
+
 ```
 <div>
   <label for="name">Fill in your name:</label>