$NetBSD: patch-doc_meson.build,v 1.1 2019/12/04 11:37:16 nia Exp $

Install man pages to the correct location.

--- doc/meson.build.orig	2019-10-31 15:01:59.000000000 +0000
+++ doc/meson.build
@@ -15,5 +15,5 @@ custom_target(
   command: [sphinx, '-q', '-b', 'man', '-d', '@OUTDIR@/man_doctrees', meson.current_source_dir(), '@OUTPUT@/man1'],
   build_by_default: true,
   install: true,
-  install_dir: get_option('datadir'),
+  install_dir: get_option('prefix'),
 )