Clarify a comment in clientsCron().
Clarify a comment in clientsCron().

takeshineshiro/redis,harrisonfeng/redis,mingyaaaa/redis,cusspvz/redis,rouzier/redis,cloudrain21/redis,francischan714/redis,hgl888/redis,Soledad89/redis,xujunhai1991/redis,rogerlz/redis,Wangyao14cyy/redis,simplestbest/redis,janekmi/redis,ituncle/redis,h0x91b/redis,modulexcite/redis,h0x91b/redis,blackmady/redis,fengshao0907/redis,simplestbest/redis,holstvoogd/redis,nnog/redis,programmecat/redis,PKRoma/redis,supasate/redis,antirez/redis,rogerchina/redis,harrisonfeng/redis,rogerlz/redis,vincent-vivian-liu/redis,tanghaodong25/redis,mengyou0304/redis,4396/redis,cloudrain21/redis,dreamquster/redis,arijitvt/redis,riyan8250/redis,SyntaxStacks/redis,colstrom/redis,hgl888/redis,Aliceljm1/redis,jackyan/redis,blackmady/redis,yossigo/redis,harrisonfeng/redis,yossigo/redis,charsyam/redis,izhoujie/redis,itugs/redis,tanghaodong25/redis,guker/redis,oranagra/redis,universsky/redis,PradheepShrinivasan/redis,SyntaxStacks/redis,AplayER/redis,kmiku7/redis,itamarhaber/redis,charsyam/redis,cusspvz/redis,taoguan/redis,mcanthony/redis,190235047/redis,JoeWoo/redis,zhiliaoniu/redis,yuhc/redis-benchmark-enhanced,kmiku7/redis,zguangyu/redis,ofirluzon/redis,dayuoba/redis,a-pavlov/redis,xlzhan/redis,YuanZhewei/redis,flashbuckets/redis,tellapart/redis,huyuezheng/redis,jingjidejuren/redis,flashbuckets/redis,twskipper/redis,mingyaaaa/redis,jackyan/redis,seppo0010/redis,SyntaxStacks/redis,valdsJohn/redis,tellapart/redis,zguangyu/redis,nnog/redis,soloestoy/redis,pkdevbox/redis,wprice/redis,brg-liuwei/redis,xlzhan/redis,ipmobiletech/redis,valdsJohn/redis,xuguruogu/redis,MasahikoSawada/redis,seppo0010/redis,yuhc/redis-benchmark-enhanced,4396/redis,cnbin/redis,Aliceljm1/redis,ctripcorp/redis,holstvoogd/redis,JoeWoo/redis,AALEKH/redis,rogerlz/redis,linfangrong/redis,saisai/redis,neomantra/redis,dreamquster/redis,ctripcorp/redis,mumingv/redis,arijitvt/redis,linfangrong/redis,mverrilli/redis,StevenTsai/redis,hornen/redis,OmarQunsul/graph-redis,colstrom/redis,badboy/redis,jackyan/redis,wprice/redis,soloestoy/redis,zhcy/redis,mgk/redis,shreesundara/redis,ton31337/redis,NBSW/redis,190235047/redis,simplestbest/redis,soloestoy/redis,neomantra/redis,jackyan/redis,YuanZhewei/redis,netroby/redis,ErikDubbelboer/redis,hawkchch/redis,seandsky/redis,universsky/redis,pkdevbox/redis,pkdevbox/redis,xujunhai1991/redis,hgl888/redis,fengshao0907/redis,ouyangkongtong/redis,mgk/redis,linfangrong/redis,badboy/redis,mverrilli/redis,kensou97/redis,antirez/redis,xlzhan/redis,sunheehnus/redis,flashbuckets/redis,programmecat/redis,Soledad89/redis,Soledad89/redis,fengshao0907/redis,spinlock/redis,linfangrong/redis,programmecat/redis,jingjidejuren/redis,AALEKH/redis,clamoriniere1A/redis,brg-liuwei/redis,huyuezheng/redis,AplayER/redis,supasate/redis,MasahikoSawada/redis,devaos/redis,CodeJuan/redis,wangyikai/redis,neomantra/redis,Aliceljm1/redis,zczhuohuo/redis,xujunhai1991/redis,yuhc/redis-benchmark-enhanced,clamoriniere1A/redis,janekmi/redis,Soledad89/redis,gaoxianglong/redis,valdsJohn/redis,PKRoma/redis,GrimDerp/redis,PradheepShrinivasan/redis,pmem/redis,kmiku7/redis,neomantra/redis,NBSW/redis,seandsky/redis,flashbuckets/redis,190235047/redis,AplayER/redis,ofirluzon/redis,Aliceljm1/redis,Sciumo/redis,supasate/redis,csuhawk/redis,kmiku7/redis,YuraLukashik/redis,soloestoy/redis,zhcy/redis,charsyam/redis,shining-yang/redis,ton31337/redis,holstvoogd/redis,atreeyang/redis,allengaller/redis,takeshineshiro/redis,xujunhai1991/redis,ituncle/redis,janekmi/redis,allengaller/redis,harrisonfeng/redis,davidradunz/redis,oranagra/redis,Markgorden/redis,csuhawk/redis,arijitvt/redis,twskipper/redis,kensou97/redis,wangyikai/redis,ton31337/redis,spinlock/redis,twskipper/redis,qiyang0221/redis,ofirluzon/redis,Wangyao14cyy/redis,itugs/redis,xuguruogu/redis,duanx/redis,mgk/redis,YuraLukashik/redis,takeshineshiro/redis,tellapart/redis,weizijun/redis,mverrilli/redis,ituncle/redis,YongMan/redis,ipmobiletech/redis,OmarQunsul/graph-redis,xlzhan/redis,GrimDerp/redis,GitHubMota/redis,z-fork/redis,qiyang0221/redis,xuguruogu/redis,tjschuck/redis,Markgorden/redis,MasahikoSawada/redis,gaoxianglong/redis,rouzier/redis,4396/redis,zczhuohuo/redis,mengyou0304/redis,simplestbest/redis,izhoujie/redis,duanx/redis,blackmady/redis,shreesundara/redis,badboy/redis,zczhuohuo/redis,zguangyu/redis,oranagra/redis,antirez/redis,rogerchina/redis,netroby/redis,hawkchch/redis,Wangyao14cyy/redis,z-fork/redis,tanghaodong25/redis,PKRoma/redis,Markgorden/redis,ouyangkongtong/redis,zczhuohuo/redis,YongMan/redis,valdsJohn/redis,nnog/redis,YongMan/redis,davidradunz/redis,GitHubMota/redis,universsky/redis,JoeWoo/redis,netroby/redis,devaos/redis,GitHubMota/redis,weizijun/redis,cnbin/redis,allengaller/redis,hawkchch/redis,ipmobiletech/redis,riyan8250/redis,hornen/redis,francischan714/redis,mingyaaaa/redis,xuguruogu/redis,cnbin/redis,pedigree/redis,guker/redis,modulexcite/redis,vincent-vivian-liu/redis,wprice/redis,netroby/redis,twskipper/redis,sunheehnus/redis,SummonY/redis,ofirluzon/redis,mumingv/redis,devaos/redis,izhoujie/redis,h0x91b/redis,vincent-vivian-liu/redis,tjschuck/redis,NBSW/redis,pedigree/redis,pmem/redis,csuhawk/redis,zhiliaoniu/redis,shreesundara/redis,AplayER/redis,hornen/redis,tjschuck/redis,yossigo/redis,sunheehnus/redis,clamoriniere1A/redis,seandsky/redis,shreesundara/redis,PKRoma/redis,tjschuck/redis,YongMan/redis,YuraLukashik/redis,YuanZhewei/redis,oranagra/redis,universsky/redis,modulexcite/redis,pcarrier/redis,colstrom/redis,ton31337/redis,oranagra/redis,duanx/redis,cusspvz/redis,rogerchina/redis,jingjidejuren/redis,mengyou0304/redis,spinlock/redis,elkingtonmcb/redis,hornen/redis,janekmi/redis,gaoxianglong/redis,mcanthony/redis,allengaller/redis,nnog/redis,zhcy/redis,OmarQunsul/graph-redis,charsyam/redis,CodeJuan/redis,StevenTsai/redis,YuanZhewei/redis,aim-for-better/redis,ipmobiletech/redis,GrimDerp/redis,duanx/redis,holstvoogd/redis,wangyikai/redis,hgl888/redis,cloudrain21/redis,shining-yang/redis,SummonY/redis,pcarrier/redis,saisai/redis,antirez/redis,shining-yang/redis,huyuezheng/redis,vincent-vivian-liu/redis,elkingtonmcb/redis,neomantra/redis,seppo0010/redis,mgk/redis,pmem/redis,huyuezheng/redis,riyan8250/redis,qiyang0221/redis,PradheepShrinivasan/redis,AALEKH/redis,pmem/redis,clamoriniere1A/redis,guker/redis,rouzier/redis,modulexcite/redis,YuraLukashik/redis,cusspvz/redis,soveran/redis,dreamquster/redis,kensou97/redis,francischan714/redis,Markgorden/redis,OmarQunsul/graph-redis,taoguan/redis,mcanthony/redis,dayuoba/redis,ouyangkongtong/redis,190235047/redis,guker/redis,elkingtonmcb/redis,a-pavlov/redis,jingjidejuren/redis,CodeJuan/redis,takeshineshiro/redis,taoguan/redis,Sciumo/redis,Sciumo/redis,mengyou0304/redis,zguangyu/redis,seppo0010/redis,ctripcorp/redis,Wangyao14cyy/redis,seandsky/redis,4396/redis,itugs/redis,charsyam/redis,a-pavlov/redis,SyntaxStacks/redis,riyan8250/redis,brg-liuwei/redis,rogerchina/redis,h0x91b/redis,yossigo/redis,davidradunz/redis,yossigo/redis,itamarhaber/redis,elkingtonmcb/redis,CodeJuan/redis,SummonY/redis,izhoujie/redis,itamarhaber/redis,aim-for-better/redis,Sciumo/redis,zhiliaoniu/redis,davidradunz/redis,z-fork/redis,spinlock/redis,pedigree/redis,JoeWoo/redis,ituncle/redis,weizijun/redis,itugs/redis,aim-for-better/redis,GitHubMota/redis,francischan714/redis,itamarhaber/redis,ofirluzon/redis,blackmady/redis,taoguan/redis,ErikDubbelboer/redis,pcarrier/redis,SummonY/redis,ctripcorp/redis,yuhc/redis-benchmark-enhanced,wprice/redis,zhcy/redis,saisai/redis,soveran/redis,sunheehnus/redis,z-fork/redis,soveran/redis,badboy/redis,ErikDubbelboer/redis,atreeyang/redis,mumingv/redis,MasahikoSawada/redis,PradheepShrinivasan/redis,pedigree/redis,mverrilli/redis,colstrom/redis,arijitvt/redis,pcarrier/redis,cnbin/redis,NBSW/redis,supasate/redis,atreeyang/redis,hawkchch/redis,mingyaaaa/redis,a-pavlov/redis,tanghaodong25/redis,rouzier/redis,ErikDubbelboer/redis,GrimDerp/redis,brg-liuwei/redis,pkdevbox/redis,soloestoy/redis,dayuoba/redis,StevenTsai/redis,rogerlz/redis,kensou97/redis,weizijun/redis,wangyikai/redis,csuhawk/redis,soveran/redis,devaos/redis,qiyang0221/redis,programmecat/redis,tellapart/redis,fengshao0907/redis,gaoxianglong/redis,mumingv/redis,aim-for-better/redis,atreeyang/redis,PKRoma/redis,shining-yang/redis,zhiliaoniu/redis,StevenTsai/redis,mcanthony/redis,saisai/redis,ouyangkongtong/redis,dreamquster/redis,cloudrain21/redis,dayuoba/redis,AALEKH/redis