SFTP: update one last comment
SFTP: update one last comment

creatuity/phpseclib,kenichiii/phpseclib,creatuity/phpseclib,kenichiii/phpseclib,terrafrost/phpseclib,danog/phpseclib,melya/phpseclib,metaclassing/phpseclib,splitice/phpseclib,thaigialai1987/phpseclib,splitice/phpseclib,danog/phpseclib,paragonie-scott/phpseclib,phpseclib/phpseclib,thaigialai1987/phpseclib,paragonie-scott/phpseclib,melya/phpseclib,metaclassing/phpseclib