Correct docs for loaded().
Correct docs for loaded().

Refs #5264

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