Typo corretion. Thanks to tango_ on IRC :)

THANKS

@@ -48,7 +48,7 @@ Daniel Nylander <info@danielnylander at se> - Swedish translation
 David Weber <david_weber at gmx.de> - Mac OS X interface design & graphics (v0.5.0)
 Davor Orel <syntheticamac at yahoo.it> - Mac OS X icons
 Dennis van Amerongen <Dennis dot vanAmerongen at nob dot nl> - x264 options unification
-Diego Petteno <flameeyes at gentoo dot org> - remove usage of internal ffmpeg symbels
+Diego Petteno <flameeyes at gentoo dot org> - remove usage of internal ffmpeg symbols
 DirektX <direktx at freemail.hu> - Hungarian translation
 Emmanuel Blindauer <manu at agat.net> - aRts audio output
 Enrico Gueli <e_gueli at yahoo.it> - Brightness threshold in adjust video filter