X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/0291d6d55d3dc38a12d61abc007dda5cc3aa5110..a3972fea9c58e172fb2a1c1dc7362ec6a40fa4bd:/functions.m4

diff --git a/functions.m4 b/functions.m4
index 3214483..523c42a 100644
--- a/functions.m4
+++ b/functions.m4
@@ -1,4 +1,4 @@
-### -*-m4-*-
+### -*-sh-*-
 ###
 ### Utility functions for firewall scripts
 ###