chore: add more pre-commit-config
diff --git a/doc/source/roles/ceph_mon/index.rst b/doc/source/roles/ceph_mon/index.rst
index 3cdec24..e960778 100644
--- a/doc/source/roles/ceph_mon/index.rst
+++ b/doc/source/roles/ceph_mon/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main