diff --git a/layouts/v7/modules/Settings/Picklist/resources/Picklist.js b/layouts/v7/modules/Settings/Picklist/resources/Picklist.js
index 6551955118416d1c974645b2785aaa57043851a9..5905fd955802d9ed99f551e537626151a68677f7 100644
--- a/layouts/v7/modules/Settings/Picklist/resources/Picklist.js
+++ b/layouts/v7/modules/Settings/Picklist/resources/Picklist.js
@@ -306,6 +306,7 @@ var Settings_Picklist_Js = {
         var form = container.find('[name="addItemForm"]');
         var params = {
             submitHandler: function(form) {
+				// detect characters that would break convention for css-class names
                 var specialChars = /[\<\>\"\,\[\]\{\}\'\!\@\#\$\%\^\&\*\(\)\+\=\?\|\\\;\:\/]/;
 				var newValueEle = jQuery('[name="newValue"]', container);
 				var newValues = newValueEle.val();
@@ -620,4 +621,4 @@ var Settings_Picklist_Js = {
 
 jQuery(document).ready(function(){
 	Settings_Picklist_Js.registerEvents();
-});
\ No newline at end of file
+});