Index: head/security/doas/files/pkg-message.in
===================================================================
--- head/security/doas/files/pkg-message.in	(revision 506904)
+++ head/security/doas/files/pkg-message.in	(revision 506905)
@@ -1,9 +1,13 @@
-============================================================
+[
+{ type: install
+  message: <<EOD
 To use doas,
 
 %%PREFIX%%/etc/doas.conf
 
 must be created.
 
 Refer to doas.conf(5).
-============================================================
+EOD
+}
+]