From 98d4b3646de9cd10a3c17d1ec474b5f65e5ca3ca Mon Sep 17 00:00:00 2001
From: Daniel Peter <daniel.peter22@gmail.com>
Date: Thu, 11 Apr 2019 23:28:27 +0200
Subject: [PATCH] updates m4

---
 m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4 b/m4
index dee05804e..1b6f2ed72 160000
--- a/m4
+++ b/m4
@@ -1 +1 @@
-Subproject commit dee05804e3b9f2892d23eb5e0d4222e4ff32f2ef
+Subproject commit 1b6f2ed72d2365e0e9c3919321acabe57020e74c