Remove no longer available flag from docs.

README.md

@@ -75,7 +75,7 @@ If no configuration file is present or if the values should be overridden it is
 the account details via command line options:
 
 ```plain
-Usage: go-sendxmpp [-cdilnt] [-a value] [-f value] [--headline] [--help] [-h value] [-j value] [-m value] [--muc-password value] [--oob-file value] [--ox] [--ox-delete-nodes] [--ox-genprivkey-rsa] [--ox-genprivkey-x25519] [--ox-import-privkey value] [--ox-passphrase value] [-p value] [--raw] [-r value] [--timeout value] [--tls-version value] [-u value] [--version] [parameters ...]
+Usage: go-sendxmpp [-cdilnt] [-a value] [-f value] [--headline] [--help] [-h value] [-j value] [-m value] [--muc-password value] [--oob-file value] [--ox] [--ox-delete-nodes] [--ox-genprivkey-rsa] [--ox-genprivkey-x25519] [--ox-import-privkey value] [--ox-passphrase value] [-p value] [--raw] [--timeout value] [--tls-version value] [-u value] [--version] [parameters ...]
  -a, --alias=value  Set alias/nicknamefor chatrooms.
  -c, --chatroom     Send message to a chatroom.
  -d, --debug        Show debugging info.

man/go-sendxmpp.1

@@ -1,10 +1,10 @@
 .\" generated with Ronn-NG/v0.9.1
 .\" http://github.com/apjanke/ronn-ng/tree/0.9.1
-.TH "GO\-SENDXMPP" "1" "September 2023" ""
+.TH "GO\-SENDXMPP" "1" "October 2023" ""
 .SH "NAME"
 \fBgo\-sendxmpp\fR \- A tool to send messages to an XMPP contact or MUC\.
 .SH "SYNOPSIS"
-\fBgo\-sendxmpp\fR [\-cdintx] [\-f value] [\-\-help] [\-j value] [\-m value] [\-p value] [\-r value] [\-u value] [parameters \|\.\|\.\|\.]
+\fBgo\-sendxmpp\fR [\-cdintx] [\-f value] [\-\-help] [\-j value] [\-m value] [\-p value] [\-u value] [parameters \|\.\|\.\|\.]
 .SH "DESCRIPTION"
 A tool to send messages to an XMPP contact or MUC inspired by (but not as powerful as) \fBsendxmpp\fR\.
 .br

man/go-sendxmpp.1.html

@@ -79,7 +79,7 @@
 </p>
 <h2 id="SYNOPSIS">SYNOPSIS</h2>
 
-<p><code>go-sendxmpp</code> [-cdintx] [-f value] [--help] [-j value] [-m value] [-p value] [-r value] [-u value] [parameters ...]</p>
+<p><code>go-sendxmpp</code> [-cdintx] [-f value] [--help] [-j value] [-m value] [-p value] [-u value] [parameters ...]</p>
 
 <h2 id="DESCRIPTION">DESCRIPTION</h2>
 
@@ -232,7 +232,7 @@ License: BSD 2-clause License</p>
 
   <ol class='man-decor man-foot man foot'>
     <li class='tl'></li>
-    <li class='tc'>September 2023</li>
+    <li class='tc'>October 2023</li>
     <li class='tr'>go-sendxmpp(1)</li>
   </ol>
 

man/go-sendxmpp.1.ronn

@@ -3,7 +3,7 @@ go-sendxmpp(1) -- A tool to send messages to an XMPP contact or MUC.
 
 ## SYNOPSIS
 
-`go-sendxmpp` [-cdintx] [-f value] [--help] [-j value] [-m value] [-p value] [-r value] [-u value] [parameters ...]
+`go-sendxmpp` [-cdintx] [-f value] [--help] [-j value] [-m value] [-p value] [-u value] [parameters ...]
 
 ## DESCRIPTION