[pim/kontact] doc/kontact: Added authors in aboutdata.cpp who were not previously listed in credits.

[David Bryant]

Git commit c5cce054fb28dfd67e79440b9879dff04c852864 by David Bryant.
Committed on 13/09/2021 at 16:02.
Pushed by davidbryant into branch 'master'.

Added authors in aboutdata.cpp who were not previously listed in credits.
Corrected a misspelled name, used UTF-8 in lieu of entities. Hat tip to Krzysztof Zelechowski.

M  +8    -2    doc/kontact/index.docbook

https://invent.kde.org/pim/kontact/commit/c5cce054fb28dfd67e79440b9879dff04c852864

diff --git a/doc/kontact/index.docbook b/doc/kontact/index.docbook
index 8dad3304..b01e4bda 100644
--- a/doc/kontact/index.docbook
+++ b/doc/kontact/index.docbook
@@ -861,7 +861,7 @@ mode of &DBus; is used.</para>
 
 <para>&kontact;</para>
 
-<para>Program copyright 2004-2005, The &kde; Developers</para>
+<para>Program copyright 2004-2021, The &kde; Developers</para>
 
 <para>Contributors:</para>
 
@@ -875,7 +875,13 @@ mode of &DBus; is used.</para>
 <listitem><para>&Tobias.Koenig; &Tobias.Koenig.mail;</para>
     </listitem>
 <listitem><para>Allen Winter <email>winter at kde.org</email></para></listitem>
-<listitem><para>Matthis Hölzer-Klüpfel <email>mhk at kde.org</email>, the
+<listitem><para>Rafael Fernández López <email>ereslibre at kde.org</email></para></listitem>
+<listitem><para>&David.Faure; &David.Faure.mail;</para></listitem>
+<listitem><para>&Ingo.Kloecker; &Ingo.Kloecker.mail;</para></listitem>
+<listitem><para>Sven Lüppken <email>sven at kde.org</email></para></listitem>
+<listitem><para>Torgny Nyblom <email>nyblom at kde.org</email></para></listitem>
+<listitem><para>Zack Rusin <email>zack at kde.org</email></para></listitem>
+<listitem><para>Matthias Hölzer-Klüpfel <email>mhk at kde.org</email>, the
 original author of the &kontact; framework.</para>
     </listitem>