Update CREDITS.md

CREDITS.md

@@ -19,12 +19,14 @@ All of the following help make Emanate as awesome as it is:
 Software and libraries:
 
 - [Python](https://python.org)
-- [flake8](https://gitlab.com/pycqa/flake8) and its [bugbear](https://github.com/PyCQA/flake8-bugbear), and [commas](https://github.com/PyCQA/flake8-commas/) plugins;
-- [pydocstyle](https://github.com/PyCQA/pydocstyle/), though the [docstrings](https://gitlab.com/pycqa/flake8-docstrings) plugin for flake8;
+- [flake8](https://gitlab.com/pycqa/flake8)
+  - flake8 [bugbear](https://github.com/PyCQA/flake8-bugbear) plugin
+  - flake8 [commas](https://github.com/PyCQA/flake8-commas/) plugin
+- [pydocstyle](https://github.com/PyCQA/pydocstyle/) through the [docstrings](https://gitlab.com/pycqa/flake8-docstrings) plugin for flake8
 - [pip](https://pip.pypa.io/)
 - [pylint](https://www.pylint.org/) and the [pytest-pylint](https://github.com/carsongee/pytest-pylint) integration
 - [pytest](https://pytest.org/)
-- [setuptools](https://github.com/pypa/setuptools) and [wheel](https://github.com/pypa/wheel);
+- [setuptools](https://github.com/pypa/setuptools) and [wheel](https://github.com/pypa/wheel)
 
 Services:
 - [bors](https://bors.tech/)