Merge pull request #678 from buildpacks/AidanDelaney-patch-1

Provide valid example package.json

content/docs/for-buildpack-authors/tutorials/basic-buildpack/01_setup-local-environment.md

@@ -68,7 +68,7 @@ We also create a `package.json` file with the following contents:
 <!-- test:file=node-js-sample-app/package.json -->
 ```javascript
 {
-  name = "example-application"
+  "name": "example-application"
 }
 ```