diff --git a/rhodecode/public/js/mode/tiddlywiki/index.html b/rhodecode/public/js/mode/tiddlywiki/index.html
--- a/rhodecode/public/js/mode/tiddlywiki/index.html
+++ b/rhodecode/public/js/mode/tiddlywiki/index.html
@@ -128,7 +128,7 @@ cf. [[TiddlyWiki.com|http://www.tiddlywi
 
     <script>
       var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
-        mode: 'tiddlywiki',      
+        mode: 'tiddlywiki',
         lineNumbers: true,
         enterMode: 'keep',
         matchBrackets: true