message: Update default transform for babel-jest
  The path for the transform did not work.
  If no transform is specified `jest-config` builds the following working config:
  ```
  "transform": {
  "^.+\\.jsx?$": "babel-jest"
  }
  ```
diff: @@ -20,6 +20,6 @@ To explicitly define `babel-jest` as a transformer for your JavaScript code, map
  ```json
  "transform": {
  - "^.+\\.js$": "<rootDir>/node_modules/babel-jest"
  + "^.+\\.jsx?$": "babel-jest"
  },
  ```
  