fix black run cmd

.github/workflows/fmt.yml

@@ -18,8 +18,8 @@ jobs:
           python-version: 3.10.14
       - name: Install Black
         run: pip install black
-      - name: Run black --check .
-        run: black --check .
+      - name: Run black check
+        run: black --check . --line-length 101
       - name: If needed, commit black changes to the pull request
         if: failure()
         run: |