X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=m4%2Fgengetopt%2Fmp3dec_filter.m4;h=a6425b3e7f296485101c52e8dc5fa72a9acac355;hp=aa8ef4530a00bd2230670e1c90ed2945c06e7dd0;hb=650e5374914c1eb725ce7d2a720611bec22112bc;hpb=533b0303c27fb9ba098bb72e30f41f0939b2dbd2

diff --git a/m4/gengetopt/mp3dec_filter.m4 b/m4/gengetopt/mp3dec_filter.m4
index aa8ef453..a6425b3e 100644
--- a/m4/gengetopt/mp3dec_filter.m4
+++ b/m4/gengetopt/mp3dec_filter.m4
@@ -1,5 +1,7 @@
 args "--no-version --no-help"
 
+purpose "Decode an mp3 stream."
+
 include(header.m4)
 
 <qu>