Fix Troubleshooting link (facebook#5102)

facebook#5097

Author: PatrickJS

README.md

@@ -163,7 +163,7 @@ The [User Guide](https://github.com/facebook/create-react-app/blob/master/packag
 - [Analyzing the Bundle Size](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#analyzing-the-bundle-size)
 - [Deployment](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#deployment)
 - [Advanced Configuration](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#advanced-configuration)
-- [Troubleshooting](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#troubleshooting)
+- [Troubleshooting](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#troubleshooting-1)
 
 A copy of the user guide will be created as `README.md` in your project folder.