Update README.md

Co-authored-by: IMillerPetal <98353053+IMillerPetal@users.noreply.github.com>

Author: Bhacaz

README.md

@@ -223,11 +223,15 @@ To install this gem onto your local machine, run `bundle exec rake install`.
 
 ## New release
 
+Commit all changes in git before bumping the version.
+Bump version with:
+
 ```shell
 bin/bump major|minor|patch
-# GitHub Actions will take care of the rest
 ```
 
+GitHub Actions will take care of the rest
+
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/petalmd/bright_serializer. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.