$OpenBSD: patch-man_Makefile_in,v 1.12 2012/09/24 19:51:04 naddy Exp $

Replace .3tiff man page suffix with standard .3

--- man/Makefile.in.orig	Sat Sep 22 18:08:19 2012
+++ man/Makefile.in	Mon Sep 24 21:30:29 2012
@@ -460,7 +460,7 @@ install-man3: $(dist_man3_MANS)
 	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; echo "$$p"; \
 	done | \
-	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^3][0-9a-z]*$$,3,;x' \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^.[0-9a-z]*$$,3,;x' \
 	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
 	sed 'N;N;s,\n, ,g' | { \
 	list=; while read file base inst; do \