joyent/node — pull request #3592 by echong (2012-06-30 15:19:29+00:00)
Title: Minor there / their typo

Noticed a very minor typo of there / their in this line of the Cluster docs:
"In the cluster all living worker objects are stored in this object by **there** id as the key. This makes it easy to loop through all living workers."

Since we're denoting a property 'id' *owned* by the worker, we should use the possessive form 'their'.

Also changed 'by' to 'using' since "by their id as the key" is a bit grammatically awkward.