Merge pull request #23 from gruntjs-updater/peerDep

Update peerDependencies to support Grunt 1.0

Author: yaniswang

package.json

@@ -34,12 +34,12 @@
     "grunt-cli": "0.1.6"
   },
   "peerDependencies": {
-    "grunt": "~0.4.1"
+    "grunt": ">=0.4.0"
   },
   "keywords": [
     "gruntplugin"
   ],
   "dependencies": {
     "htmlhint": "~0.9.12"
   }
-}
+}