joyent/node — pull request #3993 by thick (2012-09-11 00:40:01+00:00)
Title: doc: Improve request.headers (http.ServerRequest)

The HTTP module docs should directly indicate that request.headers (within HTTP.ServerRequest) are lowercased for case-insensitivity. This essentially duplicates the HTTP module docs' introduction, but improves clarity/Findability.