X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=m4%2Fgengetopt%2Ffilter.m4;h=baf6ecdb974a72ec7ceb8058d13e2264e1b448ad;hp=c7337beb3a61989460067e4916bab1f6e3eabd27;hb=b5c6af5c26bbb2b3d0e6928892bd5d915e329136;hpb=35e284e06a5c8e20d02b61fdcb4bcc20b237c1e4

diff --git a/m4/gengetopt/filter.m4 b/m4/gengetopt/filter.m4
index c7337beb..baf6ecdb 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>