Changed pull request template
+Changelog: (Feature | Fix | Bugfix): Describe here your pull request
+
- [ ] Refer to the issue that supports this Pull Request.
- [ ] If the issue has missing info, explain the purpose/use case/pain/need that covers this Pull Request.
- [ ] I've read the [Contributing guide](https://raw.githubusercontent.com/conan-io/conan/develop/.github/CONTRIBUTING.md).
- [ ] I've followed the PEP8 style guides for Python code.
-- [ ] I've opened another PR in the Conan docs repo to the ``develop`` branch, documenting this one. Also adding a description of the changes in the ``changelog.rst`` file. https://github.com/conan-io/docs
+- [ ] I've opened another PR in the Conan docs repo to the ``develop`` branch, documenting this one.
+
+
