[gnome-builder] flatpak: fix install/update translations

[Christian Hergert <chergert src gnome org>]

commit 0f837e32e34cfd54bbc72b7421572e6075b09a20
Author: Christian Hergert <chergert redhat com>
Date:   Thu Mar 16 13:45:15 2017 -0700

    flatpak: fix install/update translations
    
    Without this, translators cannot get the proper translation for some
    languages such as French.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=780161

 plugins/flatpak/gbp-flatpak-transfer.c |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/plugins/flatpak/gbp-flatpak-transfer.c b/plugins/flatpak/gbp-flatpak-transfer.c
index 5a88f94..8e87ea3 100644
--- a/plugins/flatpak/gbp-flatpak-transfer.c
+++ b/plugins/flatpak/gbp-flatpak-transfer.c
@@ -54,33 +54,33 @@ static GParamSpec *properties [N_PROPS];
 static void
 gbp_flatpak_transfer_update_title (GbpFlatpakTransfer *self)
 {
-  g_autoptr(GString) str = NULL;
+  g_autofree gchar *title = NULL;
 
   g_return_if_fail (GBP_IS_FLATPAK_TRANSFER (self));
 
-  str = g_string_new (NULL);
-
   if (!self->failed)
     {
       if (self->has_runtime)
         {
           if (self->finished)
-            g_string_append (str, _("Updated "));
+            /* Translators: %s %s is used for replacing the runtime id (org.gnome.Platform) and the branch 
(3.24, master, etc) */
+            title = g_strdup_printf (_("Updated %s %s"), self->id, self->branch);
           else
-            g_string_append (str, _("Updating "));
+            /* Translators: %s %s is used for replacing the runtime id (org.gnome.Platform) and the branch 
(3.24, master, etc) */
+            title = g_strdup_printf (_("Updating %s %s"), self->id, self->branch);
         }
       else
         {
           if (self->finished)
-            g_string_append (str, _("Installed "));
+            /* Translators: %s %s is used for replacing the runtime id (org.gnome.Platform) and the branch 
(3.24, master, etc) */
+            title = g_strdup_printf (_("Installed %s %s"), self->id, self->branch);
           else
-            g_string_append (str, _("Installing "));
+            /* Translators: %s %s is used for replacing the runtime id (org.gnome.Platform) and the branch 
(3.24, master, etc) */
+            title = g_strdup_printf (_("Installing %s %s"), self->id, self->branch);
         }
     }
 
-  g_string_append_printf (str, "%s %s", self->id, self->branch);
-
-  ide_transfer_set_title (IDE_TRANSFER (self), str->str);
+  ide_transfer_set_title (IDE_TRANSFER (self), title);
 }
 
 static void