[gnome-chess] help: Remove mentioning playing over network - not implemented

[Andre Klapper <aklapper src gnome org>]

commit 52ea4882c76bfbf26ef212b1639378bff4b4d611
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Sep 5 10:40:17 2018 +0200

    help: Remove mentioning playing over network - not implemented

 help/C/index.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index 267a12b..78f7483 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -17,7 +17,7 @@
   </info>
 
 <title><media type="image" src="figures/logo32.png">GNOME Chess logo</media>GNOME Chess</title>
- <p><app>GNOME Chess</app> is GNOME's chess game. It lets you play against the computer or another person. 
GNOME Chess can detect known <link xref="chess-engines">chess engines</link> for computer players. It also 
allows you to play against other people over a <link xref="chess-engines">network</link>.</p>
+ <p><app>GNOME Chess</app> is GNOME's chess game. It lets you play against the computer or another person. 
GNOME Chess can detect known <link xref="chess-engines">chess engines</link> for computer players.</p>
 
    <section id="play" style="2column">
     <title>Game Play</title>