[gdm] data: add a couple of tips to custom.conf

[Ray Strode <halfline src gnome org>]

commit 7421c01686b66ff7ce09fd6c60d3f9eaf566898d
Author: Ray Strode <rstrode redhat com>
Date:   Thu Mar 19 08:15:09 2015 -0400

    data: add a couple of tips to custom.conf
    
    There are two things that are pretty useful for a user to
    do when troubleshooting problems:
    
    1) turn on debugging
    2) turn of wayland support since it's so new
    
    This commit adds comments to custom.conf to give tips on how
    to do those things.

 data/gdm.conf-custom.in |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/data/gdm.conf-custom.in b/data/gdm.conf-custom.in
index 36591e3..f38571e 100644
--- a/data/gdm.conf-custom.in
+++ b/data/gdm.conf-custom.in
@@ -1,6 +1,8 @@
 # GDM configuration storage
 
 [daemon]
+# Uncoment the line below to force the login screen to use Xorg
+#WaylandEnable=true
 
 [security]
 
@@ -11,4 +13,6 @@
 [chooser]
 
 [debug]
+# Uncomment the line below to turn on debugging
+#Enable=true