use padding to prevent vert scrollbar from causing horz scrollbar

Author: redmunds

src/styles/brackets_patterns_override.less

@@ -288,7 +288,7 @@
             a {
                 // Less padding than on menus. More padding on top than bottom
                 // to center font within its bg highlight better.
-                padding: 2px 0px 0px 0px;
+                padding: 2px 20px 0px 0px;
 
                 // Don't show highlighting on hover for code hints...
                 &:hover {