message: minor grammatical point GettingStarted.md
diff: @@ -57,7 +57,7 @@ This test used `expect` and `toBe` to test that two values were exactly identica
  ## Running from command line
  -You can run Jest directly from the CLI (if it's globally available in your `PATH`, e.g. by `yarn global add jest`) with variety of useful options.
  +You can run Jest directly from the CLI (if it's globally available in your `PATH`, e.g. by `yarn global add jest`) with a variety of useful options.
  Here's how to run Jest on files matching `my-test`, using `config.json` as a configuration file and display a native OS notification after the run:
  