@vindex server-name
You can run multiple Emacs servers on the same machine by giving
each one a unique ``server name'', using the variable
-@code{server-name}. For example, @kbd{M-x set-variable RET
-server-name RET foo RET} sets the server name to @samp{foo}. The
-@code{emacsclient} program can visit a server by name using the
-@samp{-s} option. @xref{Invoking emacsclient}.
+@code{server-name}. For example, @kbd{M-x set-variable @key{RET}
+server-name @key{RET} foo @key{RET}} sets the server name to
+@samp{foo}. The @code{emacsclient} program can visit a server by name
+using the @samp{-s} option. @xref{Invoking emacsclient}.
While @code{mail} or another application is waiting for
@code{emacsclient} to finish, @code{emacsclient} does not read terminal