use type=float for audio vorbis quality

diff --git a/mediagoblin/media_types/audio/processing.py b/mediagoblin/media_types/audio/processing.py
index f7c0a2345d4809bcb19f07efa5febce66fbf9ef9..7000b3c4a61a95031fde1b9bdf8efe24426c05e2 100644 (file)
--- a/mediagoblin/media_types/audio/processing.py
+++ b/mediagoblin/media_types/audio/processing.py
@@ -178,6 +178,7 @@ class InitialProcessor(CommonAudioProcessor):
 
         parser.add_argument(
             '--quality',
+            type=float,
             help='vorbisenc quality. Range: -0.1..1')
 
         parser.add_argument(