X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=m4%2Fgengetopt%2Ffilter.m4;h=b8b49f622600d749a2b1c7dccb1fe2b0f2b7c16a;hp=c7337beb3a61989460067e4916bab1f6e3eabd27;hb=5e8d8a8eea6de9459ebdf4498f9f061c84bfa63a;hpb=35e284e06a5c8e20d02b61fdcb4bcc20b237c1e4

diff --git a/m4/gengetopt/filter.m4 b/m4/gengetopt/filter.m4
index c7337beb..b8b49f62 100644
--- a/m4/gengetopt/filter.m4
+++ b/m4/gengetopt/filter.m4
@@ -1,5 +1,7 @@
 args "--no-handle-help --no-handle-version --conf-parser"
 
+purpose "Decode or process audio data from STDIN to STDOUT"
+
 include(header.m4)
 include(loglevel.m4)
 <qu>