[json-glib] Add more options to XGETTEXT_OPTIONS in po/Makevars

[Piotr Drąg <piotrdrag src gnome org>]

commit 68c4550507268d0aafc8b562e554eecd7787e3e8
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Sep 12 19:52:12 2016 +0200

    Add more options to XGETTEXT_OPTIONS in po/Makevars

 po/Makevars |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/Makevars b/po/Makevars
index 0df7a65..fe36f8b 100644
--- a/po/Makevars
+++ b/po/Makevars
@@ -1,5 +1,5 @@
 DOMAIN = json-glib-1.0
-XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ --keyword=P_ --keyword=C_
+XGETTEXT_OPTIONS = --from-code=UTF-8 --keyword=_ --keyword=N_ --keyword=C_:1c,2 --keyword=NC_:1c,2 
--keyword=g_dngettext:2,3 --keyword=P_ --add-comments
 COPYRIGHT_HOLDER = Intel Corporation
 MSGID_BUGS_ADDRESS = http://bugzilla.gnome.org/enter_bug.cgi?product=json-glib
 EXTRA_LOCALE_CATEGORIES =