[pre-commit.ci] pre-commit autoupdate (#200)

updates:
- [github.com/keewis/blackdoc: v0.4.0 → v0.4.1](keewis/blackdoc@v0.4.0...v0.4.1)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -34,7 +34,7 @@ repos:
     language_version: python3
 
 - repo: https://github.com/keewis/blackdoc
-  rev: v0.4.0
+  rev: v0.4.1
   hooks:
     - id: blackdoc