Cleanup conf.py (#65)

{{ cookiecutter.package_name }}/docs/conf.py

@@ -4,19 +4,18 @@
 # full list see the documentation:
 # http://www.sphinx-doc.org/en/master/config
 
-
 import datetime
+
 # -- Project information -----------------------------------------------------
 
 # The full version, including alpha/beta/rc tags
 from {{ cookiecutter.module_name }} import __version__
 
-
 release = __version__
 
 project = "{{ cookiecutter.package_name }}"
-copyright = str(datetime.datetime.now().year) + " , {{ cookiecutter.author_name }}"  # noqa: A001
 author = "{{ cookiecutter.author_name }}"
+copyright = f"{datetime.datetime.now().year}, {author}"  # noqa: A001
 
 # -- General configuration ---------------------------------------------------