Adding empty string to filter to make the CSS valid

ckeditor · Jun 26, 2013 · e5555ee · e5555ee
1 parent a9168fa
commit e5555ee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/skins/moono/dialog_iequirks.css b/skins/moono/dialog_iequirks.css
@@ -17,5 +17,5 @@ Quirks mode only.
 /* [IE7-8] Filter on footer causes background artifacts when opening dialog. */
 .cke_dialog_footer
 {
-	filter: ;
+	filter: "";
 }