Fixed typos in Schema50.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code@4067 104adb81-38d2-4886-885e-82898e39ce25
Bugfix: Updated ffmpeg commands to fix some transcoding issues.


git-svn-id: svn://svn.code.sf.net/p/subsonic/code@4068 104adb81-38d2-4886-885e-82898e39ce25