#20832: Static test fix.

Author: p-bystritsky

app/design/frontend/Magento/luma/Magento_Theme/web/css/source/_module.less

@@ -112,8 +112,8 @@
                 font-size: @font-size__base;
                 margin: 0 0 0 15px;
 
-                &.customer-welcome{
-                   margin: 0 0 0 5px;
+                &.customer-welcome {
+                    margin: 0 0 0 5px;
                 }
 
                 > a {