Docs for timeoutBuffer (#1024)
Docs for timeoutBuffer (#1024)

* Docs for timeoutBuffer

* Rewording

* rewording at correct place

sonobi/prebid.github.io,sonobi/prebid.github.io,prebid/prebid.github.io,prebid/prebid.github.io,prebid/prebid.github.io,sonobi/prebid.github.io