Yes, that's exactly what it means for any project using [SemVer](http://semver.org/ http://semver.org/). It says nothing about how many new features you added o

Yes, that's exactly what it means for any project using [SemVer](http://semver.org/ http://semver.org/). It says nothing about how many new features you added or anything like that, only that you introduced breaking changes.