1 files changed, 3 insertions, 1 deletions
diff --git a/kern.1 b/kern.1
index ac3e4e2..77a3a8b 100644
--- a/kern.1
+++ b/kern.1
@@ -97,7 +97,9 @@ If no template is given, this command uses the output of
 as the template name.
 .It Sy diff Op Ar config
 Uses
-.Xr nvim 1
+.Xr git-diff 1
+if available, otherwise
+.Xr diff 1
 to display the differences between the generated kernel configuration and
 .Em config .
 .Pp