RELEASING.md in grape-1.2.1 vs RELEASING.md in grape-1.2.2

@@ -34,10 +34,10 @@
 ```
 
 Change "Next Release" in [CHANGELOG.md](CHANGELOG.md) to the new version.
 
 ```
-#### 0.6.0 (9/16/2013)
+#### 0.6.0 (2013/9/16)
 ```
 
 Remove the line with "Your contribution here.", since there will be no more contributions to this release.
 
 Commit your changes.