polish

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@1631 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.context/src/main/java/org/springframework/model/ui/support/DefaultFieldModel.java

@@ -268,7 +268,7 @@ public class DefaultFieldModel implements FieldModel {
 									+ " to field '" + context.getLabel() + "'";
 						}
 					});
-					return "Binding successful";
+					return builder.build();
 				}
 
 				public Severity getSeverity() {