X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=m4%2Fgengetopt%2Fafh_recv.m4;h=6fdef59eead56accda9ed3d1cb639d356a34db6f;hp=2c34c4decd9072cc8176f194854eb102895d9d08;hb=5c8d440eace21b3a80b7f3f5930dba90e69adeef;hpb=9f7a4958d65dd436dff90b37036ba01ce83066d5

diff --git a/m4/gengetopt/afh_recv.m4 b/m4/gengetopt/afh_recv.m4
index 2c34c4de..6fdef59e 100644
--- a/m4/gengetopt/afh_recv.m4
+++ b/m4/gengetopt/afh_recv.m4
@@ -1,5 +1,7 @@
 args "--no-version --no-help"
 
+purpose "Make an audio stream from a local file."
+
 description "
 	The afh (audio format handler) receiver can be used to write
 	selected parts of the given audio file without decoding
@@ -29,7 +31,7 @@ details = "
 	num_chunks - 1 inclusively where num_chunks is the total number
 	of chunks which is printed when using the --info option. If
 	chunk_num is negative, the given number of chunks are counted
-	backwards from the end of the file. For example --begin_chunk
+	backwards from the end of the file. For example --begin-chunk
 	-100 instructs para_afh to start output at chunk num_chunks
 	- 100. This is mainly useful for cutting off the end of an
 	audio file.
@@ -41,7 +43,7 @@ option "end-chunk" e
 int typestr = "chunk_num"
 optional
 details = "
-	For the chunk_num argument the same rules as for --begin_chunk
+	For the chunk_num argument the same rules as for --begin-chunk
 	apply. The default is to write up to the last chunk.
 "