Fixed settings color picker loading issue.

assets/js/settings.js

@@ -29,12 +29,12 @@ Copyright: © 2020 CleverOgre, Inc. All rights reserved.
                 `'---'                               `--'  `"                                     `'-'
 */
 
-jQuery(function ($) {
-    $(document).on('ready', function () {
+(function ($) {
+    $(document).ready(function () {
         if ($.fn.wpColorPicker) {
             $('.ogrealert-color-picker').wpColorPicker();
         } else {
             console.log('OgreAlert Error: wpColorPicker does not exist.');
         }
     });
-});
+})(jQuery);