Dialog: Remove unnecessary margin on title.

Author: scottgonzalez

themes/base/jquery.ui.dialog.css

@@ -23,7 +23,7 @@
 }
 .ui-dialog .ui-dialog-title {
 	float: left;
-	margin: .1em 16px .1em 0;
+	margin: .1em 0;
 	white-space: nowrap;
 	width: 90%;
 	overflow: hidden;