*.m4: Use `sh' mode for editing these.

[firewall] / metalzone.m4

diff --git a/metalzone.m4 b/metalzone.m4
index ac1844f..90c37dd 100644 (file)
--- a/metalzone.m4
+++ b/metalzone.m4
@@ -1,4 +1,4 @@
-### -*-m4-*-
+### -*-sh-*-
 ###
 ### Firewall configuration for metalzone
 ###