diff --git a/core/misc/dropbutton/dropbutton.css b/core/misc/dropbutton/dropbutton.css
index 8e0fb82..c2e6820 100644
--- a/core/misc/dropbutton/dropbutton.css
+++ b/core/misc/dropbutton/dropbutton.css
@@ -94,7 +94,7 @@
 .js .dropbutton--multiple {
   padding-right: 2em; /* LTR */
 }
-.js[dir="rtl"] .dropbutton--multiple {
+[dir="rtl"].js .dropbutton--multiple {
   padding-left: 2em;
   padding-right: 0;
 }
diff --git a/core/misc/dropbutton/dropbutton.js b/core/misc/dropbutton/dropbutton.js
index a8d4077..654705f 100644
--- a/core/misc/dropbutton/dropbutton.js
+++ b/core/misc/dropbutton/dropbutton.js
@@ -85,7 +85,7 @@
       var $primary = this.$actions.slice(0, 1).find('a');
       // Remove parent <li> for first dropbutton action and move.
       $primary.unwrap().addClass('button dropbutton__action').each(function() {
-      $(this).parent().before(this);
+        $(this).parent().before(this);
       });
       // Identify the secondary actions.
       var $secondary = this.$actions.slice(1).find('a');
@@ -125,7 +125,7 @@
         });
     }
     else {
-      //TODO route through button theming
+      // @todo Route through button theming.
       this.$dropbutton.addClass('dropbutton--single');
       var $action = this.$actions.slice(0, 1).find('a');
       $action.unwrap().unwrap().addClass('button dropbutton__action');