doc: move checkServerIdentity option to tls.connect()
doc: move checkServerIdentity option to tls.connect()

PR-URL: https://github.com/iojs/io.js/pull/1107
Reviewed-By: Jeremiah Senkpiel <f1782d15e31ad502ea2c097c21cc235811d0cb7c@rocketmail.com>

dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node