Merge pull request #7493 from murgatroid99/node_health_check_package_fix

Fixed typo in Node health check package.json

src/node/health_check/package.json

@@ -19,11 +19,11 @@
     "lodash": "^3.9.3",
     "google-protobuf": "^3.0.0-alpha.5"
   },
-  "files": {
+  "files": [
     "LICENSE",
     "health.js",
     "v1"
-  },
+  ],
   "main": "src/node/index.js",
   "license": "BSD-3-Clause"
 }