openstreetmap/iD — pull request #2336 by bluesm (2014-08-25 09:27:48+00:00)
Title: Adding "what" word facilitating understanding

Added word "what" to this sentence:
"Areas can be used for most feature types points can be used for, and are often preferred."

Now:
"Areas can be used for what most feature types points can be used for, and are often preferred."

It's lot easier to understand. (and probably more correct)