clarify the -Q option a bit better

If used as the first parameter on the command line, the \fI$HOME/.curlrc\fP

file will not be read and used as a config file.

.IP "-Q/--quote <comand>"

(FTP) Send an arbitrary command to the remote FTP server, by using the QUOTE

command of the server. Not all servers support this command, and the set of

QUOTE commands are server specific! Quote commands are sent BEFORE the

transfer is taking place. To make commands take place after a successful

transfer, prefix them with a dash '-'. You may specify any amount of commands

to be run before and after the transfer. If the server returns failure for one

of the commands, the entire operation will be aborted.

(FTP) Send an arbitrary command to the remote FTP server. Quote commands are

sent BEFORE the transfer is taking place. To make commands take place after a

successful transfer, prefix them with a dash '-'. You may specify any amount

of commands to be run before and after the transfer. If the server returns

failure for one of the commands, the entire operation will be aborted. You

must send syntactically correct FTP commands as RFC959 defines.

This option can be used multiple times.

.IP "--random-file <file>"