Remove stray square brackets from dgram documentation.
PR-URL: https://github.com/nodejs/node/pull/5114
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
For UDP sockets, this object will contain `address`, `family` and `port`
properties.
-### [socket.bind([port][, address][, callback])]
+### socket.bind([port][, address][, callback])
* `port` Integer, Optional
* `address` String, Optional