sinatra/sinatra — pull request #919 by 7stud (2014-08-25 04:41:26+00:00)
Title: Clarified README.md

1) The built in provides condition had no explanation of what the condition was. I added a line to make clear that provides looks at the request's Accept header, i.e. the condition is: if the Accept header contains the specified value, then the route matches.

2) Explaining the send_file helper by saying it "sends files" is no explanation at all.

3) The explanations for the send_file options were a bit disjointed. Some explanations started with a capital letter, others did not. Some explanations capitalized the header names, others did not. I tried to make them more consistent.