chore(package): update babel-standalone to version 6.22.1

https://greenkeeper.io/

Author: greenkeeper[bot]

package.json

@@ -30,7 +30,7 @@
   "homepage": "https://github.com/bigpipe/react-jsx",
   "dependencies": {
     "babel-preset-react": "^6.5.0",
-    "babel-standalone": "^6.4.4",
+    "babel-standalone": "^6.22.1",
     "react": "~15.4.0",
     "react-dom": "^15.4.0"
   },