Fix formatting in CONTRIBUTING.md

CONTRIBUTING.md

@@ -38,9 +38,9 @@ yarn test
 ## Releasing
 
 1. bump version using [semver](https://semver.org/) and yarn built-in commands either `yarn version --patch`, `yarn version --minor` or `yarn version --major`
- - patch update for bug fixes, dependency updates and small changes
- - minor update for features and bigger changes in a backwards compatible manner
- - major update for features with incompatible API changes
+  - patch update for bug fixes, dependency updates and small changes
+  - minor update for features and bigger changes in a backwards compatible manner
+  - major update for features with incompatible API changes
 1. push to origin with `git push && git push --tags`
 1. CI will automatically create new release with changes since the last release, it will also attach release artifacts and publish extension to the marketplace