Merge pull request #86 from actions/fix-readme-args-example

Fix example function arguments in README

README.md

@@ -211,7 +211,7 @@ _Note that the script path given to `require()` must be an **absolute path** in
 And then export a function from your module:
 
 ```javascript
-module.exports = (github, context) => {
+module.exports = ({github, context}) => {
   return context.payload.client_payload.value
 }
 ```