[education/gcompris/KDE/4.0] docs/docbook: docbook, remove duplicated word in doc

[Johnny Jazeix]

Git commit 2d4c0e2e99269a6250a73450d1e8a4f30d6eb381 by Johnny Jazeix.
Committed on 22/01/2024 at 08:04.
Pushed by jjazeix into branch 'KDE/4.0'.

docbook, remove duplicated word in doc

M  +1    -1    docs/docbook/index.docbook

https://invent.kde.org/education/gcompris/-/commit/2d4c0e2e99269a6250a73450d1e8a4f30d6eb381

diff --git a/docs/docbook/index.docbook b/docs/docbook/index.docbook
index 411cd9c71e..ee1c49cf1f 100644
--- a/docs/docbook/index.docbook
+++ b/docs/docbook/index.docbook
@@ -80,7 +80,7 @@ for example 'xx.yy.zz'
 <para>The purpose of &gcompris; is to provide playful activities but always educational.</para>
 <para>&gcompris; is part of &kde; project and is placed under the <ulink url="https://www.gnu.org/licenses/agpl-3.0.html">AGPLv3 license</ulink>. All the code, except the engine for analog electricity activity is under <ulink url="https://www.gnu.org/licenses/gpl.html">GPLv3 license</ulink>.</para>
 <para>&gcompris; is available on the following operating systems: &GNU;/&Linux;, &BSD;, MacOSX, &Windows;, Android.
-It requires a 3D card with support of <emphasis>OpenGL 2.1</emphasis> or higher is required. 32 bits color depth mandatory</para>
+It requires a 3D card with support of <emphasis>OpenGL 2.1</emphasis> or higher. 32 bits color depth mandatory.</para>
 </sect1>
 
 <sect1 id="installation">