update ace editor cdn to v1.43.3

Author: dleffler

framework/modules/snippet/views/snippet/edit.tpl

@@ -30,7 +30,7 @@
 </div>
 
 {if $smarty.const.SITE_CODE_EDITOR == 'ace'}
-{script unique='aceeditor' jquery=1 src='https://cdnjs.cloudflare.com/ajax/libs/ace/1.43.2/ace.js'}
+{script unique='aceeditor' jquery=1 src='https://cdnjs.cloudflare.com/ajax/libs/ace/1.43.3/ace.js'}
 {literal}
     // Hook up ACE editor to all textareas with data-editor attribute
     $(function () {