<fieldset id="split-form-dc-subform" style="display: none;">\r
     <legend>Dublin Core</legend>\r
     {{ dcform.as_p }}\r
-    </fieldset>    \r
+    </fieldset>\r
     <p>\r
         <button type="submit" id="split-dialog-button-accept">Split</button>\r
         <button type="button" id="split-dialog-button-close">Close</button>\r