[gnome-chess] help: No network game possible, hence rename file

[Andre Klapper <aklapper src gnome org>]

commit 37374e0256ec9a014d6b1cfcaa3bfea49aa8465d
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Sep 5 10:53:20 2018 +0200

    help: No network game possible, hence rename file

 help/C/{network-game.page => network-game.page.stub} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/help/C/network-game.page b/help/C/network-game.page.stub
similarity index 100%
rename from help/C/network-game.page
rename to help/C/network-game.page.stub