Add link to pull request #9652

Author: sylvestre

next.md

@@ -15,3 +15,4 @@ This file documents the pending improvements or regression:
 * https://github.com/uutils/coreutils/pull/8985
 * https://github.com/uutils/coreutils/pull/9573
 * https://github.com/uutils/coreutils/pull/9336
+* https://github.com/uutils/coreutils/pull/9652