Fix spelling errors, typos.
Fixed typo in documentation.
disable_redirects should be allow_redirects in docs
…ocs to point folks at allow_redirects
Documentation fix: clarification of keep-alive behavior.
The existing behavior was a little opaque for me--I was making a PUT request which returned a HTTP 204 with a 0-byte body. I was never reading the body and was wondering why my connections were not being reused.