Update README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: MariusStorhaug

README.md

@@ -392,7 +392,7 @@ jobs:
 | `Version` | `string` | Specifies the version of the GitHub module to be installed. The value must be an exact version. | `false` | `''` |
 | `Prerelease` | `boolean` | Whether to use a prerelease version of the 'GitHub' module. | `false` | `false` |
 | `WorkingDirectory` | `string` | The path to the root of the repo. | `false` | `'.'` |
-| `ImportantFilePatterns` | `string` | Newline-separated list of regular expression patterns that identify important files. Changes matching these patterns trigger build, test, and publish stages. When set, fully replaces the defaults. | `false` | `^src/` and `^README\.md$` |
+| `ImportantFilePatterns` | `string` | Newline-separated list of regular expression patterns that identify important files. Changes matching these patterns trigger build, test, and publish stages. When set, fully replaces the defaults. | `false` | `^src/\n^README\.md$` |
 
 ### Secrets