alsa: Improve help text of --device.

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

diff --git a/m4/gengetopt/gui.m4 b/m4/gengetopt/gui.m4
index bafd325bdea98d831db842ff08931815754aec53..5b44efa61ac98ebd0d13f81801b759bfdc0d9c06 100644 (file)
--- a/m4/gengetopt/gui.m4
+++ b/m4/gengetopt/gui.m4
@@ -1,4 +1,6 @@
-args "--conf-parser --no-handle-version"
+args "--conf-parser --no-handle-version --no-handle-help"
+
+purpose "Show para_audiod status in a curses window."
 
 include(header.m4)
 define(CURRENT_PROGRAM,para_gui)
@@ -32,7 +34,7 @@ details = "
        available themes is printed and the program terminates.
 "
 
-option "stat_cmd" s
+option "stat-cmd" s
 #~~~~~~~~~~~~~~~~~~
 "command to read status items from"
 string typestr = "command"
@@ -54,7 +56,7 @@ details = "
 section "Mapping keys to commands"
 #---------------------------------
 
-option "key_map" k
+option "key-map" k
 #~~~~~~~~~~~~~~~~~
 "Map key k to command c using mode m."