update manual

doc/phetch.1

@@ -5,7 +5,7 @@
 .nh
 .ad l
 .\" Begin generated content:
-.TH "PHETCH" "1" "2020-11-11"
+.TH "PHETCH" "1" "2020-11-14"
 .P
 .SH NAME
 .P
@@ -100,6 +100,11 @@ Use \fIFILE\fR instead of \fI~/.config/phetch/phetch.conf\fR
 Do not use any config file.
 .P
 .RE
+\fB-e\fR, \fB--encoding\fR \fIENCODING\fR
+.RS 4
+Render text views in CP437 or UTF8 (default) encoding.
+.P
+.RE
 \fB-h\fR, \fB--help\fR
 .RS 4
 Print a help summary and exit.
@@ -310,6 +315,12 @@ media mpv
 
 # Use emoji indicators for TLS & Tor\&.
 emoji no
+
+# Encoding\&. Only CP437 and UTF8 are supported\&.
+encoding utf8
+
+# Wrap text at N columns\&. 0 = off (--wrap)
+wrap 0
 .fi
 .RE
 .P

doc/phetch.1.md

@@ -224,6 +224,9 @@ emoji no
 
 # Encoding. Only CP437 and UTF8 are supported.
 encoding utf8
+
+# Wrap text at N columns. 0 = off (--wrap)
+wrap 0
 ```
 
 # MEDIA PLAYER SUPPORT