diff --git a/.github/workflows/workflow-hygiene.yml b/.github/workflows/workflow-hygiene.yml
index 8875064ff..94255e69b 100644
--- a/.github/workflows/workflow-hygiene.yml
+++ b/.github/workflows/workflow-hygiene.yml
@@ -2,7 +2,7 @@ name: workflow hygiene
 
 # Properties of the workflows themselves, checked rather than remembered.
 #
-Two properties today. The first: every workflow declares a concurrency group
+# Two properties today. The first: every workflow declares a concurrency group
 # that varies by ref. None of them did until 2026-10-05, and the consequence was not
 # a slow build — it was that CI stopped being usable for anyone. A session
 # pushing four versions of a branch queued four complete sets of runs, all of