fix(unity-bootstrap-theme): changed margin-top to padding-top on uds-anchor-menu-wrapper

UDS-1987

Author: juanmitriatti

packages/unity-bootstrap-theme/src/scss/extends/_anchor-menu.scss

@@ -84,7 +84,7 @@
 
   .uds-anchor-menu-wrapper {
     flex-direction: row;
-    margin-top: 3px;
+    padding-top: 3px;
   }
 
   h4, h2 {