HV-1395 Adjust the error message

Author: gsmet

annotation-processor/src/main/resources/org/hibernate/validator/ap/ValidationProcessorMessages.properties

@@ -3,7 +3,7 @@
 ONLY_GETTERS_MAY_BE_ANNOTATED=Constraint annotations must not be specified at methods, which are no valid JavaBeans getter methods.
 NOT_SUPPORTED_TYPE=The annotation @{0} is disallowed for this data type.
 NOT_SUPPORTED_RETURN_TYPE=The annotation @{0} is disallowed for the return type of this method.
-NOT_FOUND_UNWRAPPED_TYPE=Constraint was marked for unwrapping but no unwrapped type was registered by Annotation Processor.
+NOT_FOUND_UNWRAPPED_TYPE=The constraint is marked for unwrapping but the annotation processor was not able to determine the unwrapped type. No further checks are performed.
 ONLY_CONSTRAINT_ANNOTATIONS_MAY_BE_ANNOTATED=Constraint annotations must not be specified at annotation types, which are no constraint annotation types themselves.
 STATIC_METHODS_MAY_NOT_BE_ANNOTATED=Only non-static methods may be annotated with constraint annotations.
 STATIC_FIELDS_MAY_NOT_BE_ANNOTATED=Only non-static fields may be annotated with constraint annotations.