en.yml in ripple-0.6.0

- old
+ new

@@ -11,6 +11,7 @@
 #    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
 en:
   ripple:
-    property_type_mismatch: "Cannot cast {{value}} into a {{class}}"
+    property_type_mismatch: "Cannot cast {{value}} into a {{class}}"
+    attribute_hash: "value of attributes must be a Hash"
\ No newline at end of file