joyent/node — pull request #8442 by trevnorris (2014-09-24 22:47:41+00:00)
Title: doc: fix brackets for optional parameters

Documentation incorrectly used bracket notation for optional parameters.
This caused inconsistencies in usage because of examples like the
following:

fs.write(fd, data[, position[, encoding]], callback)

This simply fixes all uses of bracket notation in documentation.