Add Witold Baryluk to the author list

about.html

@@ -28,6 +28,7 @@
 <li>Danny Colligan: YouTube search InfoExtractor, ideas and patches.</li>
 <li>Benjamin Johnson: Google Video InfoExtractor, Photobucket InfoExtractor, Yahoo! Video InfoExtractor, generic InfoExtractor, ideas, patches, etc.</li>
 <li>Vasyl' Vavrychuk: DepositFiles InfoExtractor, ideas and patches.</li>
+<li>Witold Baryluk: Dailymotion InfoExtractor.</li>
 <li>Many other people contributing patches, code, ideas and kind messages. Too many to be listed here. You know who you are. Thank you very much.</li>
 </ul>