Added smtp and deliver to %s explanation and changed IMAP/POP3 to lowercase.
Added smtp and deliver to %s explanation and changed IMAP/POP3 to lowercase.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot