Correct documentation.
Correct documentation.

configTransport() does not accespt closures anymore. None of the
registry based config() methods do either. This was left over by
accident when closure factories were removed.

Refs #3454

jerems02/cakephp,adopico/cakephp,jjj117/cakephp,cakephp-fr/cakephp,tgr0ss/cakephp,CakeDC/cakephp,Balachan27/cakephp,garethellis36/cakephp,petteyg/cakephp,ADmad/cakephp,dkarvounaris/cakephp,adopico/cakephp,ionas/cakephp,petteyg/cakephp,thinkingmedia/cakephp,elboletaire/cakephp,kumamidori/cakephp,akintoey/cakephp,pbaire/cakephp,Phillaf/cakephp,khoimt/cakephp-study,Phillaf/cakephp,justinyost/cakephp,CVO-Technologies/cakephp,timhoeppner/cakephp,tgr0ss/cakephp,tisu2tisu/cakephp,eboominathan/cakephp,petteyg/cakephp,jjj117/cakephp,yinhe007/cakephp,davidyell/cakephp,erikfig/cakephp,HavokInspiration/cakephp,kumamidori/cakephp,eryw/cakephp,berrygoudswaard/cakephp,burriko/cakephp,ndm2/cakephp,jjj117/cakephp,cakephp/cakephp,CakeDC/cakephp,garethellis36/cakephp,berrygoudswaard/cakephp,bravo-kernel/cakephp,mvdriel/cakephp,tenkoma/cakephp,burriko/cakephp,nrother/cakephp,ndm2/cakephp,petteyg/cakephp,nrother/cakephp,Balachan27/cakephp,kumamidori/cakephp,akintoey/cakephp,ADmad/cakephp,tenkoma/cakephp,HavokInspiration/cakephp,khoimt/cakephp-study,HavokInspiration/cakephp,garethellis36/cakephp,burriko/cakephp,davidyell/cakephp,CakeDC/cakephp,erikfig/cakephp,thinkingmedia/cakephp,tisu2tisu/cakephp,jeffblack360/cakephp,Balachan27/cakephp,ADmad/cakephp,ionas/cakephp,justinyost/cakephp,berrygoudswaard/cakephp,pbaire/cakephp,web-player/cakephp,cakephp/cakephp,justinyost/cakephp,eboominathan/cakephp,gmponos/cakephp,cakephp/cakephp,cakephp/cakephp,dakota/cakephp,davidyell/cakephp,gmponos/cakephp,timhoeppner/cakephp,cakephp-fr/cakephp,ndm2/cakephp,CVO-Technologies/cakephp,CakeDC/cakephp,jerems02/cakephp,michaelze/cakephp,erikfig/cakephp,yinhe007/cakephp,garethellis36/cakephp,thinkingmedia/cakephp,yinhe007/cakephp,pbaire/cakephp,elboletaire/cakephp,dkarvounaris/cakephp,michaelze/cakephp,dakota/cakephp,web-player/cakephp,khoimt/cakephp-study,ndm2/cakephp,timhoeppner/cakephp,cakephp-fr/cakephp,akintoey/cakephp,mvdriel/cakephp,Phillaf/cakephp,ADmad/cakephp,dakota/cakephp,CVO-Technologies/cakephp,eryw/cakephp,jeffblack360/cakephp,tisu2tisu/cakephp,bravo-kernel/cakephp,bravo-kernel/cakephp,tenkoma/cakephp,michaelze/cakephp,mvdriel/cakephp,dakota/cakephp,adopico/cakephp,nrother/cakephp,eboominathan/cakephp,mvdriel/cakephp,tgr0ss/cakephp,dkarvounaris/cakephp,tenkoma/cakephp,jerems02/cakephp,jeffblack360/cakephp,eryw/cakephp,gmponos/cakephp,ionas/cakephp,web-player/cakephp,elboletaire/cakephp