[pkg] Normalize repository URL

Author: lpinca

package.json

@@ -25,7 +25,7 @@
   ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/websockets/utf-8-validate"
+    "url": "git+https://github.com/websockets/utf-8-validate.git"
   },
   "keywords": [
     "utf-8-validate"