Bump doc8 from 0.8.0 to 0.8.1

Bumps [doc8](https://github.com/pycqa/doc8) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/pycqa/doc8/releases)
- [Commits](PyCQA/doc8@0.8.0...0.8.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

dev-requirements.txt

@@ -9,7 +9,7 @@ VWS-Test-Fixtures==2019.12.13.1
 autoflake==1.3.1
 check-manifest==0.42
 codecov==2.1.3 # Upload coverage data
-doc8==0.8.0
+doc8==0.8.1
 dodgy==0.2.1  # Look for uploaded secrets
 flake8-commas==2.0.0  # Require silicon valley commas
 flake8-quotes==3.2.0  # Require single quotes