Minor corrections in HOWTO-RELEASE.md

Author: busstoptaktik

HOWTO-RELEASE.md

@@ -2,15 +2,15 @@
 
 - manually check that all [issues](https://github.com/busstoptaktik/geodesy/issues/)
   assigned to the
-  [milestone for upcomming release](https://github.com/busstoptaktik/geodesy/issues?q=is%3Aopen+is%3Aissue+milestone%3A0.12.0)
+  [milestone for the upcomming release](https://github.com/busstoptaktik/geodesy/issues?q=is%3Aopen+is%3Aissue+milestone%3A0.12.0)
   are resolved
-- update `Cargo.toml` and `README.md` with new version id, i.e. `"0.13.0"`
+- update `Cargo.toml` with new version id, i.e. `"0.13.0"`
 
-- `just check-all`
+- `just clean-check`
 - `just changes` (to preview a new `CHANGELOG`)
-- update `CHANGES.md`
+- update `CHANGELOG.md`
 - `just changelog` (to generate a new `CHANGELOG`)
-- `git commit -a -m "CHANGES.md and CHANGELOG for v0.13.0"`
+- `git commit -a -m "CHANGELOG.md for v0.13.0"`
 - `git push`
 - `git tag v0.13.0`
 - `git push --tags`