play: Fix prev command.

[paraslash.git] / m4 / gengetopt / compress_filter.m4

diff --git a/m4/gengetopt/compress_filter.m4 b/m4/gengetopt/compress_filter.m4
index 74dcbc0332753e1011962a62c9dbe961881b4d1f..8c701a03987fe6c8e21c25a40475483b6d0bd7f7 100644 (file)
--- a/m4/gengetopt/compress_filter.m4
+++ b/m4/gengetopt/compress_filter.m4
@@ -1,3 +1,7 @@
+args "--no-version --no-help"
+
+purpose "Dynamically adjust the volume of an audio stream."
+
 option "blocksize" b
 #~~~~~~~~~~~~~~~~~~~
 "adjust block size"