[gnome-taquin] Print --version output to stdout.

[Arnaud Bonatti <arnaudb src gnome org>]

commit 53fabaad2602c2649afb28b85254a118a54b02d2
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue Aug 18 03:31:21 2015 +0200

    Print --version output to stdout.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=751694

 src/taquin-main.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/taquin-main.vala b/src/taquin-main.vala
index f5f87a5..3e7dd1e 100644
--- a/src/taquin-main.vala
+++ b/src/taquin-main.vala
@@ -91,7 +91,7 @@ public class Taquin : Gtk.Application
         if (options.contains ("version"))
         {
             /* NOTE: Is not translated so can be easily parsed */
-            stderr.printf ("%1$s %2$s\n", "gnome-taquin", VERSION);
+            stdout.printf ("%1$s %2$s\n", "gnome-taquin", VERSION);
             return Posix.EXIT_SUCCESS;
         }