base.m4: On second thoughts, this one is more m4 than shell.

diff --git a/base.m4 b/base.m4
index 7aa28b31677562be49e85deac2e0e8ed5ab7ff7c..a27ea00bb69b40c1d6fff512091ebfa5d03da39c 100644 (file)
--- a/base.m4
+++ b/base.m4
@@ -1,5 +1,5 @@
 m4_divert(-1)
-### -*-sh-*-
+### -*-m4-*-
 ###
 ### Failsafe prologue for firewall scripts
 ###