From b8bbdc54e2b627548f79187b4d80a410aeb23ac6 Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Sun, 27 Dec 2015 20:58:36 +0900
Subject: [PATCH] fix link to pr [ci skip]

---
 guides/source/5_0_release_notes.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guides/source/5_0_release_notes.md b/guides/source/5_0_release_notes.md
index 8c2e43d0f8..3573cecbe0 100644
--- a/guides/source/5_0_release_notes.md
+++ b/guides/source/5_0_release_notes.md
@@ -646,7 +646,7 @@ Please refer to the [Changelog][active-support] for detailed changes.
     ([Pull Request](https://github.com/rails/rails/pull/16938))
 
 *   Removed deprecated `ThreadSafe::Cache`. Use `Concurrent::Map` instead.
-    ([Pull Request](https://github.com/rails/rails/pull/16938))
+    ([Pull Request](https://github.com/rails/rails/pull/21679))
 
 ### Deprecations
 
-- 
GitLab