$NetBSD: patch-aa,v 1.7 2016/02/15 09:38:10 jperkin Exp $

Fix docdir.

--- doc/Makefile.in.orig	2008-03-11 18:54:15.000000000 +0000
+++ doc/Makefile.in
@@ -163,7 +163,7 @@ build_vendor = @build_vendor@
 builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
-docdir = $(prefix)/doc/@PACKAGE@
+docdir = $(prefix)/share/doc/@PACKAGE@
 dvidir = $(docdir)
 exec_prefix = @exec_prefix@
 host = @host@