diff --git a/doc/rdoc/markup_reference.rb b/doc/rdoc/markup_reference.rb
index 74594e5483..9a66517d90 100644
--- a/doc/rdoc/markup_reference.rb
+++ b/doc/rdoc/markup_reference.rb
@@ -913,4 +913,4 @@ class RDoc::MarkupReference
     yield 'baz'
   end
 
-end
\ No newline at end of file
+end