Change repository url protocol to "git+https" in package.json

Author: stevenbenner

package.json

@@ -11,7 +11,7 @@
 	},
 	"repository": {
 		"type": "git",
-		"url": "https://github.com/stevenbenner/jquery-powertip.git"
+		"url": "git+https://github.com/stevenbenner/jquery-powertip.git"
 	},
 	"bugs": {
 		"url": "https://github.com/stevenbenner/jquery-powertip/issues"