diff --git a/.changeset/live-ab-acceptance-control.md b/.changeset/live-ab-acceptance-control.md
new file mode 100644
index 00000000..a68eee6e
--- /dev/null
+++ b/.changeset/live-ab-acceptance-control.md
@@ -0,0 +1,4 @@
+---
+---
+
+Do-not-merge acceptance control for the live A/B workflow: a comment-only review.md edit expecting near-zero arm deltas.
diff --git a/workflows/review/review.md b/workflows/review/review.md
index ce516974..c930d76f 100644
--- a/workflows/review/review.md
+++ b/workflows/review/review.md
@@ -22,7 +22,7 @@ on:
   # forks and automated branches are excluded by the `if:` condition below.
   roles: all
 
-# Skip automated deploy PRs (`deploy/*`) and the changeset release PR — branch conventions
+# Skip automated deploy PRs (`deploy/*`) and the changeset release PR. — branch conventions
 # shared across the repos this workflow runs in. Everything else is reviewed, including
 # pushes from our bots (`khan-actions-bot` and `github-actions[bot]`), since even automated
 # commits can carry real code changes worth reviewing.