[gdm] configure: bump to 3.33.4

[Ray Strode <halfline src gnome org>]

commit 41e6e9838e3d361bb0d132b5a5ede15a1fe2e31a
Author: Ray Strode <rstrode redhat com>
Date:   Mon Jul 22 16:23:35 2019 -0400

    configure: bump to 3.33.4

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index e63cbf32..f59eebf4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 
 AC_PREREQ([2.60])
 AC_INIT([gdm],
-        [3.32.0],
+        [3.33.4],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gdm])
 
 AC_CONFIG_SRCDIR([daemon/gdm-manager.c])