[games/knavalbattle] doc: Documentation updates

[Antoni Bella Pérez]

Git commit 8bd9d3b665b37592cbe5ee7a21d669a3991826f0 by Antoni Bella Pérez.
Committed on 16/12/2020 at 11:34.
Pushed by bellaperez into branch 'master'.

Documentation updates
* Following the style in the README.md file I change 'Title' and 'Copyright' lines so everything is legally fit.
* If this is accepted, I will make the following change to general.entities file:
  <application>Naval Battle</application> -> <application>KNavalBattel</application>

M  +2    -2    doc/index.docbook

https://invent.kde.org/games/knavalbattle/commit/8bd9d3b665b37592cbe5ee7a21d669a3991826f0

diff --git a/doc/index.docbook b/doc/index.docbook
index 86565297..73b566d1 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -7,7 +7,7 @@
 
 <book id="knavalbattle" lang="&language;">
 <bookinfo>
-<title>The &i18n-knavalbattle; Handbook</title>
+<title>The &knavalbattle; Handbook</title>
 
 <authorgroup>
 <author>
@@ -461,7 +461,7 @@ No, the theme is not changeable.
 <chapter id="credits">
 <title>Credits and License</title>
 
-<para>&i18n-knavalbattle; Copyright 2000-2007</para>
+<para>&knavalbattle; Copyright 2000-2007</para>
 
 <itemizedlist>
 <title>Authors</title>