simplify man

audiorecorder.1

@@ -1,30 +1,30 @@
-.TH audiorecorder 1 "github.com/amiaopensource/audiorecorder" "2018\-06\-15" "AMIA Open Source"
+.TH audiorecorder 1 "github.com/amiaopensource/audiorecorder" "2019-05-21" "AMIA Open Source"
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 .SH NAME
-audiorecorder \- Tool for calibration and recording of analog audio sources
+audiorecorder - Tool for calibration and recording of analog audio sources
 .SH SYNOPSIS
-\fBaudiorecorder\fR [\fB\-e\fR | \fB\-p\fR | \fB\-m\fR | \fB\-b\fR | \fB\-h\fR]
+\fBaudiorecorder\fR [\fB-e\fR | \fB-p\fR | \fB-m\fR | \fB-b\fR | \fB-h\fR]
 .SH OPTIONS
 .TP
-.B \-e
+.B -e
 edit config
 .TP
-.B \-p
+.B -p
 passthrough mode
 .TP
-.B \-m
+.B -m
 edit metadata to be used in BWF creation
 .TP
-.B \-b
+.B -b
 embed BEXT chunk (BWF metadata) in target file
 .TP
-.B \-h
+.B -h
 display a help message
 .SH LICENSE
 .TP
-The audiorecorder script is covered under a BSD 3\-clause license.
+The audiorecorder script is covered under a BSD 3-clause license.
 .TP
 All documentation for audiorecorder is licensed under a Creative Commons Attribution 4.0 International License.