⬆️🪝 update pre-commit hooks (#25)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -30,7 +30,7 @@ repos:
 
   # Handling unwanted unicode characters
   - repo: https://github.com/sirosen/texthooks
-    rev: 0.6.4
+    rev: 0.6.6
     hooks:
       - id: fix-ligatures
       - id: fix-smartquotes