Fixed documentation error in video.seekToTime().
Fixed documentation error in video.seekToTime().

svn path=/trunk/libavg/; revision=4610

yyd01245/libavg,hoodie/libavg,libavg/libavg,scotty007/libavg,scotty007/libavg,scotty007/libavg,hoodie/libavg,hoodie/libavg,libavg/libavg,th3infinity/libavg,yyd01245/libavg,libavg/libavg,yyd01245/libavg,libavg/libavg,th3infinity/libavg,th3infinity/libavg,yyd01245/libavg,th3infinity/libavg,hoodie/libavg,scotty007/libavg