Update credits for german.

<li>Belarusian translation by Zmicer Turok.</li>

<li>Czech translation by Jaroslav Svoboda ( multi DOT flexi AT gmail DOT com , http://jaroslavsvoboda.eu ).</li>

<li>French translation by Olivier Seiler ( oseiler AT nebuka DOT net ) and Eric Lassauge ( lassauge AT users DOT sf DOT net ).</li>

<li>German translation by Ronny Steiner, Sebastian Ahlborn, Carsten Schlote, Wilhelm Stein.</li>

<li>German translation by Ronny Steiner, Sebastian Ahlborn, Carsten Schlote, Wilhelm Stein, Jochen Wiesel.</li>

<li>Greek translation by Wasilis Mandratzis-Walz.</li>

<li>Hungarian translation by Báthory Péter.</li>

<li>Italian tranlation by Valerio Bozzolan, Stefano Gualmo ( s DOT gualmo AT gmail DOT com ).</li>