dist/sass/patternfly/_tabs.scss in patternfly-sass-3.59.3 vs dist/sass/patternfly/_tabs.scss in patternfly-sass-3.59.4

@@ -94,10 +94,11 @@
       padding-bottom: 10px;
       padding-top: 10px;
       &:active,
       &:focus,
       &:hover {
-        @include tab-indicator()
+        @include tab-indicator();
+
       }
     }
     > .dropdown-menu {
       left: 15px;
       margin-top: 1px;