diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4a6c50d..e857c29 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -11,11 +11,11 @@ We accept contributions via Pull Requests on [Github](https://github.com/thephpl
 
 - **Add tests!** - Your patch won't be accepted if it doesn't have tests.
 
-- **Document any change in behaviour** - Make sure the README and any other relevant documentation are kept up-to-date.
+- **Document any change in behaviour** - Make sure the `README.md` and any other relevant documentation are kept up-to-date.
 
-- **Consider our release cycle** - We try to follow semver. Randomly breaking public APIs is not an option.
+- **Consider our release cycle** - We try to follow [SemVer v2.0.0](http://semver.org/). Randomly breaking public APIs is not an option.
 
-- **Create topic branches** - Don't ask us to pull from your master branch.
+- **Create feature branches** - Don't ask us to pull from your master branch.
 
 - **One pull request per feature** - If you want to do more than one thing, send multiple pull requests.