Revert "Fix nginx->kong working directory in docs"
Revert "Fix nginx->kong working directory in docs"

This reverts commit 1f0333287d44b884dcf541a673f30bb8bea1f2c6 [formerly 124b4cfbe305dda06d0317f4b73498a553e470fe].


Former-commit-id: bac81981bc1ab2bf844a0f0a9928466fd2edc045
Mashape/kong,shiprabehera/kong,jebenexer/kong,jerizm/kong,streamdataio/kong,salazar/kong,isdom/kong,li-wl/kong,ind9/kong,rafael/kong,vzaramel/kong,Kong/kong,rafael/kong,isdom/kong,beauli/kong,akh00/kong,Vermeille/kong,ejoncas/kong,smanolache/kong,kyroskoh/kong,ajayk/kong,vzaramel/kong,Kong/kong,icyxp/kong,streamdataio/kong,Kong/kong,ccyphers/kong,ejoncas/kong,ind9/kong,kyroskoh/kong,xvaara/kong