SDL: Updated the release checklist documentation

From ddb1e66d906d1a1c4212d0e7cb80b7e366820687 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Fri, 6 Dec 2024 20:18:30 -0800
Subject: [PATCH] Updated the release checklist documentation

---
 docs/release_checklist.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/release_checklist.md b/docs/release_checklist.md
index afa3de058f4a8..36e8b1f776b67 100644
--- a/docs/release_checklist.md
+++ b/docs/release_checklist.md
@@ -9,6 +9,8 @@
   to have GitHub Actions create release assets. This makes sure the revision
   string baked into the archives is correct.
 
+* Verify that the source archive REVISION.txt has the correct release tag.
+
 * Create a GitHub release and attach the archives you just generated.
 
 ## New feature release