update index.rst

ohmayr · ohmayr · commit a0c63246c428 · 2026-03-09T07:35:15.000Z
diff --git a/packages/google-cloud-pubsub/docs/index.rst b/packages/google-cloud-pubsub/docs/index.rst
@@ -37,12 +37,12 @@ Changelog
 For a list of all ``google-cloud-pubsub`` releases:
 
 .. toctree::
-  :maxdepth: 2
+    :maxdepth: 2
 
-  CHANGELOG
+    CHANGELOG
 
 
 .. toctree::
-  :hidden:
+    :hidden:
 
-  summary_overview.md
+    summary_overview.md
