[gcc(refs/vendors/ibm/heads/perf)] libstdc++: Fix PR number in ChangeLog (PR 94069)

[Jiu Fu Guo]

https://gcc.gnu.org/g:4cdcb2c92a128d2a30a6110084b7ab2f9995c683

commit 4cdcb2c92a128d2a30a6110084b7ab2f9995c683
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Mar 6 12:24:37 2020 +0000

    libstdc++: Fix PR number in ChangeLog (PR 94069)

Diff:
---
 libstdc++-v3/ChangeLog | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index b226bbbffa4..98faff614da 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,6 +1,6 @@
 2020-03-06  Jonathan Wakely  <jwakely@redhat.com>
 
-	PR libstdc++/93244
+	PR libstdc++/94069
 	* include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
 	(__shared_mutex_pthread::__shared_mutex_pthread()): Remove incorrect
 	second argument to __glibcxx_rwlock_init.