diff --git a/core/misc/ajax.js b/core/misc/ajax.js
index 9e937cd..179bee1 100644
--- a/core/misc/ajax.js
+++ b/core/misc/ajax.js
@@ -619,8 +619,10 @@ Drupal.ajax.prototype.commands = {
   },
   /**
    * Command to add css.
-   * Use the proprietary addImport method if available as browsers which support that method ignore
-   * @import statements in dynamically added stylesheets.
+   *
+   * Uses the proprietary addImport method if available as browsers which
+   * support that method ignore @import statements in dynamically added
+   * stylesheets.
    */
   add_css: function (ajax, response, status) {
     // Add the styles in the normal way.