Add some explanation about the kernel-devel package
Add some explanation about the kernel-devel package

AndyHuu/flocker,agonzalezro/flocker,achanda/flocker,AndyHuu/flocker,lukemarsden/flocker,jml/flocker,moypray/flocker,mbrukman/flocker,LaynePeng/flocker,hackday-profilers/flocker,runcom/flocker,adamtheturtle/flocker,LaynePeng/flocker,wallnerryan/flocker-profiles,achanda/flocker,hackday-profilers/flocker,jml/flocker,LaynePeng/flocker,1d4Nf6/flocker,agonzalezro/flocker,w4ngyi/flocker,adamtheturtle/flocker,1d4Nf6/flocker,moypray/flocker,Azulinho/flocker,AndyHuu/flocker,lukemarsden/flocker,lukemarsden/flocker,jml/flocker,agonzalezro/flocker,mbrukman/flocker,mbrukman/flocker,1d4Nf6/flocker,runcom/flocker,wallnerryan/flocker-profiles,Azulinho/flocker,wallnerryan/flocker-profiles,moypray/flocker,runcom/flocker,w4ngyi/flocker,Azulinho/flocker,adamtheturtle/flocker,achanda/flocker,hackday-profilers/flocker,w4ngyi/flocker