Reference: Fixed more sphinx 1.0.7 warnings.
Reference: Fixed more sphinx 1.0.7 warnings.

svn path=/trunk/libavg/; revision=5944

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