Fix grammatical mistake.
Consistently use "HTTP/2 connection" as opposed to "HTTP connection".
Merge pull request #378 from willchan/EditorialNit

Consistently use "HTTP/2 connection" as opposed to "HTTP connection".
update HTTPbis references
Adding padding to HEADERS and CONTINUATION.  Closes #346.
Small clarification on what kind of extension
Updating padding sec.cons.  Closes #344.
Merge pull request #377 from willchan/Grammar

Fix grammatical mistake.
Merge pull request #379 from dcsommer/master

Small clarification on what kind of extension
Move Pad High and Pad Low to right after frame header for HEADERS

Padding is made to a frame and other frames
(DATA and CONTINUATION) have these 2 bytes right after the frame
header. It is easier for implementation to put the same constructs
in the same position.
Merge pull request #380 from tatsuhiro-t/move-pad-high-low-right-after-frame-header

Move Pad High and Pad Low to right after frame header for HEADERS