fix linter

Author: ptichoid

tox.ini

@@ -10,6 +10,6 @@ deps =
     isort
 commands =
     flake8 . --max-line-length=120
-    pylint --max-line-length=120 --disable=W0621,C0116,R0913,R0914 --fail-under=8 *.py
+    pylint --max-line-length=120 --disable=W0621,C0116,R0913,R0914,C0103 --fail-under=8 *.py
     mypy . --install-types --non-interactive
     isort . --check-only --diff --line-length 120