basho/riak — pull request #220 by jjuran (2012-09-17 20:26:36+00:00)
Title: doc/raw-http-howto.txt:  Strike out-of-place comma

Remove the comma in "key-level, document requests". A comma separates
two modifiers of the same term, but "document" binds tighter, modifying
"requests" itself, whereas "key-level" modifies the compound term
"document requests" -- so a comma is no more appropriate here than it
would be in "striped candy cane".