* src/emacs.c (usage_message): Mention named daemon. (Bug#24949)

* doc/man/emacs.1.in: Likewise.

doc/man/emacs.1.in

@@ -123,11 +123,13 @@ Use specified
 as the terminal instead of using stdin/stdout.
 This must be the first argument specified in the command line.
 .TP
-.B \-\-daemon
+.BI \-\-daemon "\fR[=\fPname\fR]"
 Start Emacs as a daemon, enabling the Emacs server and disconnecting
-from the terminal.  You can then use the emacsclient command to
-connect to the server (see
-.BR emacsclient (1)).
+from the terminal.  You can then use the emacsclient (see
+.BR emacsclient (1))
+command to
+connect to the server (with optional
+.IR name ")."
 .TP
 .B \-\-version
 Display

src/emacs.c

@@ -223,7 +223,7 @@ Initialization options:\n\
     "\
 --batch                     do not do interactive display; implies -q\n\
 --chdir DIR                 change to directory DIR\n\
---daemon                    start a server in the background\n\
+--daemon[=NAME]             start a (named) server in the background\n\
 --debug-init                enable Emacs Lisp debugger for init file\n\
 --display, -d DISPLAY       use X server DISPLAY\n\
 ",