Correct typos in docs and add better explanation for burstrate
Correct typos in docs and add better explanation for burstrate

mfojtik/kubernetes,mengqiy/kubernetes,tpepper/kubernetes,mkumatag/kubernetes,ping035627/kubernetes,lojies/kubernetes,fanzhangio/kubernetes,xychu/kubernetes,zetaab/kubernetes,rnaveiras/kubernetes,openshift/kubernetes,cofyc/kubernetes,BenTheElder/kubernetes,ii/kubernetes,stevesloka/kubernetes,yarntime/kubernetes,gnufied/kubernetes,stevesloka/kubernetes,coolsvap/kubernetes,GulajavaMinistudio/kubernetes,dixudx/kubernetes,pires/kubernetes,hex108/kubernetes,openshift/kubernetes,li-ang/kubernetes,deads2k/kubernetes,Clarifai/kubernetes,nak3/kubernetes,weiwei04/kubernetes,nckturner/kubernetes,roberthbailey/kubernetes,bparees/kubernetes,soltysh/kubernetes,linux-on-ibm-z/kubernetes,wongma7/kubernetes,zhangmingld/kubernetes,Lion-Wei/kubernetes,verult/kubernetes,cmluciano/kubernetes,liggitt/kubernetes,tcnghia/kubernetes,PiotrProkop/kubernetes,du2016/kubernetes,BenTheElder/kubernetes,soltysh/kubernetes,xychu/kubernetes,rafax/kubernetes,jingxu97/kubernetes,Lion-Wei/kubernetes,ingvagabund/kubernetes,xychu/kubernetes,dixudx/kubernetes,tallclair/kubernetes,tomzhang/kubernetes,idvoretskyi/kubernetes,cofyc/kubernetes,ingvagabund/kubernetes,ravisantoshgudimetla/kubernetes,openshift/kubernetes,liggitt/kubernetes,nak3/kubernetes,li-ang/kubernetes,krmayankk/kubernetes,brendandburns/kubernetes,fgimenez/kubernetes,jdef/kubernetes,thockin/kubernetes,x13n/kubernetes,thockin/kubernetes,nikhita/kubernetes,verult/kubernetes,zetaab/kubernetes,cblecker/kubernetes,idvoretskyi/kubernetes,matthyx/kubernetes,soltysh/kubernetes,yujuhong/kubernetes,kubernetes/kubernetes,jsafrane/kubernetes,Clarifai/kubernetes,chrislovecnm/kubernetes,dlorenc/kubernetes,fgimenez/kubernetes,Acidburn0zzz/kubernetes,yujuhong/kubernetes,fanzhangio/kubernetes,iterion/kubernetes,joelsmith/kubernetes,cblecker/kubernetes,humblec/kubernetes,ingvagabund/kubernetes,csrwng/kubernetes,matthyx/kubernetes,x13n/kubernetes,dlorenc/kubernetes,erwinvaneyk/kubernetes,csrwng/kubernetes,jdef/kubernetes,tallclair/kubernetes,rnaveiras/kubernetes,cmluciano/kubernetes,k82cn/kubernetes,kevin-wangzefeng/kubernetes,mikebrow/kubernetes,ii/kubernetes,nckturner/kubernetes,mkumatag/kubernetes,kevin-wangzefeng/kubernetes,olivierlemasle/kubernetes,tengqm/kubernetes,krmayankk/kubernetes,iameli/kubernetes,olivierlemasle/kubernetes,tomzhang/kubernetes,krmayankk/kubernetes,zetaab/kubernetes,rrati/kubernetes,MikeSpreitzer/kubernetes,du2016/kubernetes,krmayankk/kubernetes,monopole/kubernetes,carlory/kubernetes,GulajavaMinistudio/kubernetes,weiwei04/kubernetes,saad-ali/kubernetes,alejandroEsc/kubernetes,kubernetes/kubernetes,kevensen/kubernetes,coolsvap/kubernetes,liggitt/kubernetes,dims/kubernetes,tengqm/kubernetes,cmluciano/kubernetes,mosoft521/kubernetes,ravilr/kubernetes,xlgao-zju/kubernetes,dims/kubernetes,johscheuer/kubernetes,kpgriffith/kubernetes,zhouhaibing089/kubernetes,iterion/kubernetes,x13n/kubernetes,jingxu97/kubernetes,weiwei04/kubernetes,brendandburns/kubernetes,roberthbailey/kubernetes,feiskyer/kubernetes,Acidburn0zzz/kubernetes,mosoft521/kubernetes,klaus1982/kubernetes,maciaszczykm/kubernetes,alejandroEsc/kubernetes,kitt1987/kubernetes,dixudx/kubernetes,warmchang/kubernetes,mfojtik/kubernetes,verb/kubernetes,kevin-wangzefeng/kubernetes,maciaszczykm/kubernetes,feiskyer/kubernetes,andrewsykim/kubernetes,spzala/kubernetes,micahhausler/kubernetes,mosoft521/kubernetes,MikeSpreitzer/kubernetes,jsafrane/kubernetes,nak3/kubernetes,shyamjvs/kubernetes,kpgriffith/kubernetes,sanjeevm0/kubernetes,hex108/kubernetes,rnaveiras/kubernetes,MikeSpreitzer/kubernetes,andrewsykim/kubernetes,wanghaoran1988/kubernetes,xlgao-zju/kubernetes,jagosan/kubernetes,iterion/kubernetes,cofyc/kubernetes,PiotrProkop/kubernetes,tcnghia/kubernetes,mkumatag/kubernetes,jsafrane/kubernetes,k82/kubernetes,verb/kubernetes,pires/kubernetes,saad-ali/kubernetes,Lion-Wei/kubernetes,carlory/kubernetes,brendandburns/kubernetes,micahhausler/kubernetes,mYmNeo/kubernetes,cblecker/kubernetes,PiotrProkop/kubernetes,tengqm/kubernetes,nikhita/kubernetes,chestack/kubernetes,zhangmingld/kubernetes,tpepper/kubernetes,andrewrynhard/kubernetes,kevin-wangzefeng/kubernetes,PI-Victor/kubernetes,rafax/kubernetes,dereknex/kubernetes,rrati/kubernetes,kevin-wangzefeng/kubernetes,sdminonne/kubernetes,ping035627/kubernetes,gnufied/kubernetes,linux-on-ibm-z/kubernetes,stevesloka/kubernetes,luxas/kubernetes,du2016/kubernetes,jessfraz/kubernetes,kpgriffith/kubernetes,andrewrynhard/kubernetes,olivierlemasle/kubernetes,tomzhang/kubernetes,fabriziopandini/kubernetes,fgimenez/kubernetes,andrewrynhard/kubernetes,deads2k/kubernetes,micahhausler/kubernetes,verb/kubernetes,mahak/kubernetes,jessfraz/kubernetes,xlgao-zju/kubernetes,feiskyer/kubernetes,jsafrane/kubernetes,mfojtik/kubernetes,jackfrancis/kubernetes,feiskyer/kubernetes,coolsvap/kubernetes,rnaveiras/kubernetes,joelsmith/kubernetes,dlorenc/kubernetes,cmluciano/kubernetes,verult/kubernetes,sdminonne/kubernetes,MHBauer/kubernetes,mosoft521/kubernetes,tallclair/kubernetes,MHBauer/kubernetes,nikhita/kubernetes,andrewsykim/kubernetes,fgimenez/kubernetes,mYmNeo/kubernetes,mfojtik/kubernetes,sanjeevm0/kubernetes,luxas/kubernetes,brendandburns/kubernetes,joelsmith/kubernetes,kubernetes/kubernetes,verult/kubernetes,shyamjvs/kubernetes,iameli/kubernetes,ravilr/kubernetes,jagosan/kubernetes,humblec/kubernetes,stevesloka/kubernetes,verb/kubernetes,olivierlemasle/kubernetes,ping035627/kubernetes,li-ang/kubernetes,ravilr/kubernetes,roberthbailey/kubernetes,ii/kubernetes,k82/kubernetes,mkumatag/kubernetes,xlgao-zju/kubernetes,fabriziopandini/kubernetes,Clarifai/kubernetes,alejandroEsc/kubernetes,zetaab/kubernetes,kitt1987/kubernetes,roberthbailey/kubernetes,andrewrynhard/kubernetes,yujuhong/kubernetes,mahak/kubernetes,cmluciano/kubernetes,k82/kubernetes,mengqiy/kubernetes,stevesloka/kubernetes,PiotrProkop/kubernetes,gnufied/kubernetes,chrislovecnm/kubernetes,fanzhangio/kubernetes,fabriziopandini/kubernetes,tomzhang/kubernetes,shyamjvs/kubernetes,BenTheElder/kubernetes,mengqiy/kubernetes,nak3/kubernetes,andrewsykim/kubernetes,sdminonne/kubernetes,jdef/kubernetes,kitt1987/kubernetes,monopole/kubernetes,linux-on-ibm-z/kubernetes,spzala/kubernetes,cblecker/kubernetes,PI-Victor/kubernetes,deads2k/kubernetes,ravisantoshgudimetla/kubernetes,klaus1982/kubernetes,chestack/kubernetes,humblec/kubernetes,jsafrane/kubernetes,andrewsykim/kubernetes,JacobTanenbaum/kubernetes,GulajavaMinistudio/kubernetes,wanghaoran1988/kubernetes,nckturner/kubernetes,iameli/kubernetes,fgimenez/kubernetes,feiskyer/kubernetes,aledbf/kubernetes,du2016/kubernetes,mfojtik/kubernetes,kevensen/kubernetes,idvoretskyi/kubernetes,yarntime/kubernetes,aledbf/kubernetes,rnaveiras/kubernetes,weiwei04/kubernetes,nak3/kubernetes,dims/kubernetes,spzala/kubernetes,zhangmingld/kubernetes,lojies/kubernetes,enj/kubernetes,maciaszczykm/kubernetes,mosoft521/kubernetes,kitt1987/kubernetes,gnufied/kubernetes,tomzhang/kubernetes,mikebrow/kubernetes,coolsvap/kubernetes,tcnghia/kubernetes,soltysh/kubernetes,verult/kubernetes,stevesloka/kubernetes,enj/kubernetes,JacobTanenbaum/kubernetes,ravisantoshgudimetla/kubernetes,luxas/kubernetes,rafax/kubernetes,pires/kubernetes,andrewsykim/kubernetes,mikedanese/kubernetes,MHBauer/kubernetes,wanghaoran1988/kubernetes,MHBauer/kubernetes,kubernetes/kubernetes,cofyc/kubernetes,tpepper/kubernetes,kevensen/kubernetes,luxas/kubernetes,dims/kubernetes,spzala/kubernetes,csrwng/kubernetes,mYmNeo/kubernetes,iterion/kubernetes,BenTheElder/kubernetes,saad-ali/kubernetes,tallclair/kubernetes,kitt1987/kubernetes,jingxu97/kubernetes,saad-ali/kubernetes,micahhausler/kubernetes,MikeSpreitzer/kubernetes,ravilr/kubernetes,k82/kubernetes,tcnghia/kubernetes,ingvagabund/kubernetes,dims/kubernetes,iameli/kubernetes,nikhita/kubernetes,joelsmith/kubernetes,joelsmith/kubernetes,soltysh/kubernetes,mYmNeo/kubernetes,enj/kubernetes,PI-Victor/kubernetes,mikedanese/kubernetes,ii/kubernetes,pires/kubernetes,thockin/kubernetes,alejandroEsc/kubernetes,zetaab/kubernetes,brendandburns/kubernetes,maciaszczykm/kubernetes,ingvagabund/kubernetes,hex108/kubernetes,JacobTanenbaum/kubernetes,du2016/kubernetes,kpgriffith/kubernetes,micahhausler/kubernetes,thockin/kubernetes,xlgao-zju/kubernetes,andrewrynhard/kubernetes,jdef/kubernetes,cofyc/kubernetes,lojies/kubernetes,lojies/kubernetes,kevensen/kubernetes,matthyx/kubernetes,wongma7/kubernetes,tallclair/kubernetes,iterion/kubernetes,nak3/kubernetes,ingvagabund/kubernetes,wanghaoran1988/kubernetes,aledbf/kubernetes,PI-Victor/kubernetes,xychu/kubernetes,carlory/kubernetes,dereknex/kubernetes,rrati/kubernetes,verult/kubernetes,rrati/kubernetes,monopole/kubernetes,tomzhang/kubernetes,iameli/kubernetes,tallclair/kubernetes,bparees/kubernetes,k82cn/kubernetes,erwinvaneyk/kubernetes,dlorenc/kubernetes,chrislovecnm/kubernetes,wongma7/kubernetes,MHBauer/kubernetes,kitt1987/kubernetes,bparees/kubernetes,dixudx/kubernetes,tomzhang/kubernetes,andrewrynhard/kubernetes,tengqm/kubernetes,zhangmingld/kubernetes,jingxu97/kubernetes,chrislovecnm/kubernetes,saad-ali/kubernetes,carlory/kubernetes,wanghaoran1988/kubernetes,x13n/kubernetes,ravisantoshgudimetla/kubernetes,Lion-Wei/kubernetes,yarntime/kubernetes,aledbf/kubernetes,dereknex/kubernetes,nckturner/kubernetes,MikeSpreitzer/kubernetes,kpgriffith/kubernetes,mYmNeo/kubernetes,BenTheElder/kubernetes,luxas/kubernetes,pires/kubernetes,jessfraz/kubernetes,alejandroEsc/kubernetes,tcnghia/kubernetes,zhangmingld/kubernetes,jingxu97/kubernetes,wanghaoran1988/kubernetes,iterion/kubernetes,zhouhaibing089/kubernetes,k82/kubernetes,jackfrancis/kubernetes,csrwng/kubernetes,sanjeevm0/kubernetes,zhouhaibing089/kubernetes,dlorenc/kubernetes,gnufied/kubernetes,enj/kubernetes,mikebrow/kubernetes,mahak/kubernetes,zhouhaibing089/kubernetes,warmchang/kubernetes,nikhita/kubernetes,johscheuer/kubernetes,hex108/kubernetes,tcnghia/kubernetes,dixudx/kubernetes,lojies/kubernetes,matthyx/kubernetes,aledbf/kubernetes,fanzhangio/kubernetes,sdminonne/kubernetes,mikebrow/kubernetes,dereknex/kubernetes,tpepper/kubernetes,carlory/kubernetes,idvoretskyi/kubernetes,brendandburns/kubernetes,weiwei04/kubernetes,chrislovecnm/kubernetes,Acidburn0zzz/kubernetes,shyamjvs/kubernetes,shyamjvs/kubernetes,jagosan/kubernetes,k82cn/kubernetes,coolsvap/kubernetes,xlgao-zju/kubernetes,klaus1982/kubernetes,tomzhang/kubernetes,ping035627/kubernetes,enj/kubernetes,rafax/kubernetes,erwinvaneyk/kubernetes,linux-on-ibm-z/kubernetes,li-ang/kubernetes,pires/kubernetes,rrati/kubernetes,openshift/kubernetes,yarntime/kubernetes,jessfraz/kubernetes,chestack/kubernetes,JacobTanenbaum/kubernetes,tpepper/kubernetes,dereknex/kubernetes,monopole/kubernetes,hex108/kubernetes,humblec/kubernetes,zhangmingld/kubernetes,mfojtik/kubernetes,erwinvaneyk/kubernetes,idvoretskyi/kubernetes,ravisantoshgudimetla/kubernetes,yujuhong/kubernetes,Acidburn0zzz/kubernetes,openshift/kubernetes,roberthbailey/kubernetes,GulajavaMinistudio/kubernetes,mahak/kubernetes,kevensen/kubernetes,warmchang/kubernetes,Lion-Wei/kubernetes,Clarifai/kubernetes,jessfraz/kubernetes,coolsvap/kubernetes,warmchang/kubernetes,x13n/kubernetes,warmchang/kubernetes,csrwng/kubernetes,mikebrow/kubernetes,sdminonne/kubernetes,mikedanese/kubernetes,jdef/kubernetes,Acidburn0zzz/kubernetes,li-ang/kubernetes,xychu/kubernetes,deads2k/kubernetes,x13n/kubernetes,mikedanese/kubernetes,mYmNeo/kubernetes,olivierlemasle/kubernetes,chrislovecnm/kubernetes,hex108/kubernetes,cblecker/kubernetes,ravilr/kubernetes,yarntime/kubernetes,mikedanese/kubernetes,jagosan/kubernetes,johscheuer/kubernetes,thockin/kubernetes,Clarifai/kubernetes,weiwei04/kubernetes,jdef/kubernetes,Clarifai/kubernetes,mengqiy/kubernetes,yarntime/kubernetes,johscheuer/kubernetes,sanjeevm0/kubernetes,krmayankk/kubernetes,wongma7/kubernetes,liggitt/kubernetes,maciaszczykm/kubernetes,GulajavaMinistudio/kubernetes,mahak/kubernetes,wongma7/kubernetes,yujuhong/kubernetes,PiotrProkop/kubernetes,MHBauer/kubernetes,johscheuer/kubernetes,erwinvaneyk/kubernetes,jackfrancis/kubernetes,jagosan/kubernetes,nckturner/kubernetes,erwinvaneyk/kubernetes,bparees/kubernetes,klaus1982/kubernetes,idvoretskyi/kubernetes,ravisantoshgudimetla/kubernetes,Acidburn0zzz/kubernetes,fabriziopandini/kubernetes,Lion-Wei/kubernetes,cofyc/kubernetes,JacobTanenbaum/kubernetes,cmluciano/kubernetes,PI-Victor/kubernetes,saad-ali/kubernetes,kpgriffith/kubernetes,tpepper/kubernetes,johscheuer/kubernetes,verb/kubernetes,PI-Victor/kubernetes,joelsmith/kubernetes,monopole/kubernetes,tengqm/kubernetes,yujuhong/kubernetes,xychu/kubernetes,fanzhangio/kubernetes,jackfrancis/kubernetes,zhouhaibing089/kubernetes,k82cn/kubernetes,fanzhangio/kubernetes,jackfrancis/kubernetes,ii/kubernetes,k82cn/kubernetes,ping035627/kubernetes,krmayankk/kubernetes,luxas/kubernetes,spzala/kubernetes,deads2k/kubernetes,mengqiy/kubernetes,fgimenez/kubernetes,dereknex/kubernetes,liggitt/kubernetes,zetaab/kubernetes,humblec/kubernetes,fabriziopandini/kubernetes,chestack/kubernetes,matthyx/kubernetes,sanjeevm0/kubernetes,mkumatag/kubernetes,linux-on-ibm-z/kubernetes,sanjeevm0/kubernetes,JacobTanenbaum/kubernetes,chestack/kubernetes,maciaszczykm/kubernetes,kubernetes/kubernetes,dlorenc/kubernetes,bparees/kubernetes,tomzhang/kubernetes