[ci skip] Merge pull request #5265 from mehdibo/patch-1
[ci skip] Merge pull request #5265 from mehdibo/patch-1

Fixed dbprefix() documentation
bcit-ci/CodeIgniter,Tpojka/CodeIgniter,asmdigital/CodeIgniter,bcit-ci/CodeIgniter,madwings/InsaneDB,jim-parry/CodeIgniter,Tpojka/CodeIgniter,ganiutomo/CodeIgniter,jim-parry/CodeIgniter,jim-parry/CodeIgniter,ganiutomo/CodeIgniter,tianhe1986/CodeIgniter,butane/CodeIgniter,butane/CodeIgniter,poing/CodeIgniter,smallp/CodeIgniter,kamaslau/BasicCodeIgniter,poing/CodeIgniter,ganiutomo/CodeIgniter,bcit-ci/CodeIgniter,ytetsuro/CodeIgniter,kamaslau/BasicCodeIgniter,ytetsuro/CodeIgniter,asmdigital/CodeIgniter,ganiutomo/CodeIgniter,madwings/InsaneDB,asmdigital/CodeIgniter,Tpojka/CodeIgniter,madwings/InsaneDB,madwings/InsaneDB,smallp/CodeIgniter,kamaslau/BasicCodeIgniter,tianhe1986/CodeIgniter,Tpojka/CodeIgniter,butane/CodeIgniter,butane/CodeIgniter,madwings/InsaneDB,kamaslau/BasicCodeIgniter,tianhe1986/CodeIgniter,jim-parry/CodeIgniter,ytetsuro/CodeIgniter,poing/CodeIgniter,asmdigital/CodeIgniter,ytetsuro/CodeIgniter,ytetsuro/CodeIgniter,Tpojka/CodeIgniter,bcit-ci/CodeIgniter,bcit-ci/CodeIgniter,ganiutomo/CodeIgniter,poing/CodeIgniter,jim-parry/CodeIgniter,tianhe1986/CodeIgniter,asmdigital/CodeIgniter,butane/CodeIgniter,poing/CodeIgniter,tianhe1986/CodeIgniter