Add myself as libvorbis.c maintainer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23472 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

MAINTAINERS

@@ -152,6 +152,7 @@ Codecs:
   libschroedinger*                      David Conrad
   libspeexdec.c                         Justin Ruggles
   libtheoraenc.c                        David Conrad
+  libvorbis.c                           David Conrad
   libx264.c                             Mans Rullgard, Jason Garrett-Glaser
   loco.c                                Kostya Shishkov
   lzo.h, lzo.c                          Reimar Doeffinger