DOC: improve RELEASE_CHECKLIST.md (#719)

Author: Valentin-Laurent

RELEASE_CHECKLIST.md

@@ -14,14 +14,14 @@
     * `make clean-build`
     * `make build`
 - [ ] Check that your package is ready for publication: `twine check dist/*`
-- [ ] Push the commit created by bump2version: `git push origin master`
-- [ ] Push the tag created by bump2version:: `git push --tags`
 - [ ] Upload it to TestPyPi:
     * you need to create an account on test.pypi.org first if you don't have one, then an API key, and ask one the existing MAPIE maintainer to add you as a maintainer
     * `twine upload --repository-url https://test.pypi.org/legacy/ dist/*` (use `__token__` as username and your api token as password)
 - [ ] Test upload on TestPyPi:
     * create a new empty virtual environment
     * `pip install -i https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ mapie`
+- [ ] Push the commit created by bump2version: `git push origin master`
+- [ ] Push the tag created by bump2version: `git push --tags`
 - [ ] Create new release on GitHub for this tag.
 - [ ] Merge the automatically created pull request on https://github.com/conda-forge/mapie-feedstock. You need to be added as a maintainer on this repo first. To create the pull request
   manually to avoid waiting for automation, create an issue with the name `@conda-forge-admin, please update version`