Fix formatting

Author: oowekyala

src/main/resources/net/sourceforge/pmd/util/fxdesigner/less/tests.less

@@ -16,7 +16,7 @@
       .status-label {
         -fx-background-color: white;
         -fx-background-radius: 12;
-		-fx-padding: 0 1;
+        -fx-padding: 0 1;
       }
 
       .test-status {