[glibmm] Gio::DesktopAppInfo: Add get_locale_string()

[Kjell Ahlstedt <kjellahl src gnome org>]

commit d66a4526af8d8ebe6b3011333a72bf378a4d157d
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Thu Mar 29 19:26:12 2018 +0200

    Gio::DesktopAppInfo: Add get_locale_string()

 gio/src/desktopappinfo.hg |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gio/src/desktopappinfo.hg b/gio/src/desktopappinfo.hg
index f9a0604..f169594 100644
--- a/gio/src/desktopappinfo.hg
+++ b/gio/src/desktopappinfo.hg
@@ -69,7 +69,8 @@ public:
   _WRAP_METHOD(std::string get_categories() const, g_desktop_app_info_get_categories)
 
   _WRAP_METHOD(bool has_key(const Glib::ustring& key) const, g_desktop_app_info_has_key)
-  _WRAP_METHOD(Glib::ustring get_string(const Glib::ustring& key), g_desktop_app_info_get_string )
+  _WRAP_METHOD(Glib::ustring get_string(const Glib::ustring& key), g_desktop_app_info_get_string)
+  _WRAP_METHOD(Glib::ustring get_locale_string(const Glib::ustring& key), 
g_desktop_app_info_get_locale_string)
   _WRAP_METHOD(bool get_boolean(const Glib::ustring& key) const, g_desktop_app_info_get_boolean)
 
 #m4 _CONVERSION(`const gchar* const*', `std::vector<Glib::ustring>', 
`Glib::ArrayHandler<Glib::ustring>::array_to_vector($3, Glib::OWNERSHIP_NONE)')