From 4e5a51aa2451502b7f5388f0118be8bc4e66656f Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Tue, 11 Jan 2022 16:23:26 -0800
Subject: [PATCH] chore: fix test

---
 tests/lean/mutwf1.lean | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/lean/mutwf1.lean b/tests/lean/mutwf1.lean
index cc140cdd6c..dc8438c331 100644
--- a/tests/lean/mutwf1.lean
+++ b/tests/lean/mutwf1.lean
@@ -10,7 +10,7 @@ mutual
     else
       n
 end
-termination_by
+termination_by'
   invImage
     (fun
      | Sum.inl ⟨n, true⟩ => (n, 2)