message: Fix watch plugins link
diff: @@ -1040,7 +1040,7 @@ These patterns match against the full path. Use the `<rootDir>` string token to
  Default: `[]`
  -This option allows you to use a custom watch plugins. Read more about watch plugins [here](watch-plugins).
  +This option allows you to use a custom watch plugins. Read more about watch plugins [here](WatchPlugins.md).
  Examples of watch plugins include:
  