diff --git a/core/misc/dropbutton/dropbutton.js b/core/misc/dropbutton/dropbutton.js
index d952f00..d33ff44 100644
--- a/core/misc/dropbutton/dropbutton.js
+++ b/core/misc/dropbutton/dropbutton.js
@@ -24,8 +24,8 @@ Drupal.behaviors.dropButton = {
       // to prevent button text overflow on small screens.
       $($dropbuttons[0]).width($widestButton);
       // Add a class to the dropbutton-wrapper and dropbutton-widget HTML
-      // elements. This enables styles to be applied that ensure the
-      // dropbutton text displays correctly.
+      // elements. This enables styles to be applied that ensure the dropbutton
+      // text displays correctly.
       $('.js .dropbutton-wrapper, .js .dropbutton-widget').addClass('width-processed');
     }
   }
@@ -171,17 +171,17 @@ $.extend(Drupal.theme, {
 Drupal.DropButton = DropButton;
 
 /**
-* Compares the widths of $button and $widestButton and returns the larger value.
-*
-* @param {Jquery} $button
-*   A jQuery $button element.
-*
-* @param {String} $widestButton
-*   The width to compare against $button.
-*
-* @return {String}
-*   The larger value after comparing the widths of $button and $widestButton.
-*/
+ * Compares the widths of $button and $widestButton and returns the larger.
+ *
+ * @param {Jquery} $button
+ *   A jQuery $button element.
+ *
+ * @param {String} $widestButton
+ *   The width to compare against $button.
+ *
+ * @return {String}
+ *   The larger value after comparing the widths of $button and $widestButton.
+ */
 function dropbuttonGetMaxWidth($button, $widestButton) {
   var buttonWidth = $('.dropbutton-widget', $button).outerWidth();
   if (buttonWidth > $widestButton) {