DOC: configuration: clarify http-request wait-for-body

Make it more explicit what happens in the various scenarios that cause
HAProxy to stop waiting when "http-request wait-for-body" is used.

Also fix a couple of grammatical errors.

Fixes: #2410
Signed-Off-By: Thayne McCombs <astrothayne@gmail.com>
(cherry picked from commit 001bddf48c5e646466bd322817e8b4dc78c3760f)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 329935edf2c8d79ca81628510362fb12510e470b)
[wt: ctx adj]
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 77f35914f6ced9f02aeacf2e3166a991ccde0ec4)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 1e66d9b421165455fc282e29add5545dc6364c14)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 259b377087f45e35400617c42937c23f5bf20ced)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed