[glib] gdbusmessage: Make a translatable message translatable with plurals

[Philip Withnall <pwithnall src gnome org>]

commit 07f75f6cc249ffdb20f98fe1a86745d542898bdf
Author: Philip Withnall <withnall endlessm com>
Date:   Thu Feb 1 22:58:38 2018 +0100

    gdbusmessage: Make a translatable message translatable with plurals
    
    Signed-off-by: Philip Withnall <withnall endlessm com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=658713

 gio/gdbusmessage.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gdbusmessage.c b/gio/gdbusmessage.c
index 717f269..be001ae 100644
--- a/gio/gdbusmessage.c
+++ b/gio/gdbusmessage.c
@@ -2653,7 +2653,7 @@ g_dbus_message_to_blob (GDBusMessage          *message,
       g_set_error (error,
                    G_IO_ERROR,
                    G_IO_ERROR_INVALID_ARGUMENT,
-                   _("Message has %d file descriptors but the header field indicates %d file descriptors"),
+                   _("Number of file descriptors in message (%d) differs from header field (%d)"),
                    num_fds_in_message,
                    num_fds_according_to_header);
       goto out;