docs: fix heading (h3 -> h2) for entry
@@ -150,7 +150,7 @@ matters if it has been asked to report those with the `--connect`
flag. Future versions of Flux may be more sparing in use of the sync
tag.
-### Flux fails with an error log similar to _couldn't get resource list for example.com/version: the server is currently unable to handle the request_
+## Flux fails with an error log similar to _couldn't get resource list for example.com/version: the server is currently unable to handle the request_
This means your Kubernetes cluster fails to respond to list queries
for resources in _example.com/version_.
