Fix a JS typo in the Edit Survey screen. Fixes bug #11247.

docs/changelog/7.x.x.txt

@@ -22,6 +22,7 @@
  - fixed #11242: Macros not executing in Download Templates
  - added TimeZone form controls accepts spaces or underscores in zone names.
  - fixed #11245: send stats
+ - fixed #11247: Survey edit screen broken
 
 7.8.4
  - Fixed a compatibility problem between WRE and new Spectre code.

www/extras/wobject/Survey/editsurvey.js

@@ -99,7 +99,7 @@ Survey.Data = (function(){
                     draggable: true
                 });
                 
-                Survey.Data.ddContainer.setHeader(Survey.i18n.get('Asset_Survey','Survey Objects');
+                Survey.Data.ddContainer.setHeader(Survey.i18n.get('Asset_Survey','Survey Objects'));
                 Survey.Data.ddContainer.setBody(d.ddhtml);
                 Survey.Data.ddContainer.setFooter(document.getElementById("buttons"));
                 Survey.Data.ddContainer.render();