[gnome-games] fix help links for modules that still use docbook

[Jeremy Bicha <jbicha src gnome org>]

commit 06411302e2b10ef7b183dcf8e305188038a6fa66
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Sun Apr 1 00:20:33 2012 -0400

    fix help links for modules that still use docbook
    
    yelp-tools expects index.docbook for docbook docs

 lightsoff/help/C/{lightsoff.xml => index.docbook}  |    0
 .../help/C/{quadrapassel.xml => index.docbook}     |    0
 .../help/C/{swell-foop.xml => index.docbook}       |    0
 3 files changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/lightsoff/help/C/lightsoff.xml b/lightsoff/help/C/index.docbook
similarity index 100%
rename from lightsoff/help/C/lightsoff.xml
rename to lightsoff/help/C/index.docbook
diff --git a/quadrapassel/help/C/quadrapassel.xml b/quadrapassel/help/C/index.docbook
similarity index 100%
rename from quadrapassel/help/C/quadrapassel.xml
rename to quadrapassel/help/C/index.docbook
diff --git a/swell-foop/help/C/swell-foop.xml b/swell-foop/help/C/index.docbook
similarity index 100%
rename from swell-foop/help/C/swell-foop.xml
rename to swell-foop/help/C/index.docbook