tags added on adding visualizer

resources/views/admin/main.blade.php

@@ -1009,7 +1009,8 @@ desired effect
             });
 
             $("#select2_select_pattern").select2({
-                templateResult: formatState
+                placeholder: "Select Overlay Pattern",
+                templateResult: formatStatePattern
             });
 
             $("#frm_addnew_visualizer").validate({
@@ -1051,7 +1052,7 @@ desired effect
 
         }); // end document ready
 
-        function formatState (state) {
+        function formatStatePattern (state) {
             if (!state.id) { 
                 return state.text; 
             }