Clarify that libogg is for muxing only.

Originally committed as revision 7770 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index 832fbcc..8586344 100755 (executable)
--- a/configure
+++ b/configure
@@ -88,7 +88,7 @@ show_help(){
   echo "  --enable-libgsm          enable GSM support via libgsm [default=no]"
   echo "  --enable-mp3lame         enable MP3 encoding via libmp3lame [default=no]"
   echo "  --enable-libnut          enable NUT support via libnut [default=no]"
-  echo "  --enable-libogg          enable Ogg support via libogg [default=no]"
+  echo "  --enable-libogg          enable Ogg muxing via libogg [default=no]"
   echo "  --enable-libtheora       enable Theora encoding via libtheora [default=no]"
   echo "  --enable-vorbis          enable Vorbis en/decoding via libvorbis [default=no]"
   echo "  --enable-x264            enable H.264 encoding via x264 [default=no]"