message: docs: Fix broken `getCacheKey` link in Troubleshooting.md
diff: @@ -48,7 +48,7 @@ being recognized by Jest?
  Retry with [`--no-cache`](/jest/docs/cli.html#cache). Jest caches transformed module files to speed up test execution.
  If you are using your own custom transformer, consider adding a `getCacheKey`
  -function to it: [getCacheKey in Relay](https://github.com/facebook/relay/blob/master/scripts/jest/preprocessor.js#L63-L67).
  +function to it: [getCacheKey in Relay](https://github.com/facebook/relay/blob/58cf36c73769690f0bbf90562707eadb062b029d/scripts/jest/preprocessor.js#L56-L61).
  ### Unresolved Promises
  