fixes from jmc

aucat/aucat.1

@@ -19,7 +19,7 @@
 .Os
 .Sh NAME
 .Nm aucat
-.Nd audio and MIDI server and stream manipulation tool
+.Nd audio/MIDI server and stream manipulation tool
 .Sh SYNOPSIS
 .Nm aucat
 .Bk -words
@@ -114,11 +114,11 @@ audio device to devices used for playing and/or recording.
 Preceding per-device options
 .Pq Fl abwz
 apply to this device.
-Following streams
+Streams
 .Pq Fl ios
 and control MIDI ports
-.Pq Fl q ,
-will be attached to this device.
+.Pq Fl q
+that are applied after will be attached to this device.
 Device mode and parameters are determined from streams
 attached to it.
 .It Fl h Ar fmt
@@ -164,7 +164,7 @@ will accept connections from any address.
 Detach and become a daemon.
 .It Fl M
 Create a MIDI thru box
-.Pq "i.e. MIDI only pseudo device" .
+.Pq i.e. MIDI-only pseudo device .
 It merges any number of MIDI inputs and broadcasts the result
 to any number of MIDI outputs, similarly to a hardware MIDI thru box.
 Only MIDI ports
@@ -201,7 +201,7 @@ The default is
 Create a loopback pseudo audio device.
 Send input streams
 to the output, processing them on the fly.
-This pseudo-device is useful to mix, demultiplex, resample or reencode
+This pseudo-device is useful to mix, demultiplex, resample or re-encode
 audio files offline.
 It requires at least one input
 .Pq Fl i

aucat/aucat.c

@@ -82,7 +82,7 @@ char aucat_usage[] = "usage: " PROG_AUCAT " [-dlMn] [-a flag] [-b nframes] "
     "[-C min:max] [-c min:max] [-e enc]\n\t"
     "[-f device] [-h fmt] [-i file] [-j flag] [-L addr] [-m mode] "
     "[-o file]\n\t"
-    "[-q device] [-r rate] [-s name] [-t mode] [-U unit] [-v volume]\n\t"
+    "[-q port] [-r rate] [-s name] [-t mode] [-U unit] [-v volume]\n\t"
     "[-w flag] [-x policy] [-z nframes]\n";
 
 char midicat_usage[] = "usage: " PROG_MIDICAT " [-dlM] [-a flag] "