Rename doc/ folder to docs/

Author: borntyping

README.md

@@ -105,7 +105,7 @@ support for these varies wildly across different terminals.
 
 ## Examples
 
-![Example output](doc/example.png)
+![Example output](docs/example.png)
 
 The following code creates a `ColoredFormatter` for use in a logging setup,
 using the default values for each argument.

doc/colors.py docs/colors.pydoc/colors.py renamed to docs/colors.py

@@ -7,17 +7,17 @@ commands = pytest -v
 
 [testenv:black]
 deps = black
-commands = black --check --diff colorlog doc
+commands = black --check --diff colorlog docs
 skip_install = true
 
 [testenv:flake8]
 deps = flake8
-commands = flake8 colorlog doc
+commands = flake8 colorlog docs
 skip_install = true
 
 [testenv:mypy]
 deps =
   mypy
   types-PyYAML
-commands = mypy colorlog doc
+commands = mypy colorlog docs
 skip_install = true