diff --git a/addon/chrome/content/syncDiff.html b/addon/chrome/content/syncDiff.html
index aaa946b..43e4c95 100644
--- a/addon/chrome/content/syncDiff.html
+++ b/addon/chrome/content/syncDiff.html
@@ -8,7 +8,10 @@
       type="text/css"
       href="chrome://__addonRef__/content/lib/css/dx.light.compact.css"
     />
-    <link rel="stylesheet" href="chrome://__addonRef__/content/toolbutton.css" />
+    <link
+      rel="stylesheet"
+      href="chrome://__addonRef__/content/toolbutton.css"
+    />
     <link
       rel="stylesheet"
       type="text/css"