fix ranking algorithm
fix ranking algorithm

philc/vimium,gdh1995/vimium,smblott-github/vimium-smblott,smblott-github/vimium-smblott,decaffeinate-examples/vimium,tuchangwei/vimium,poacher2k/vimium,bkudria/vimium,gdh1995/vimium,csmalin/vimium,borgified/vimium,VPashkov/vimium,csmalin/vimium,elegantwww/vimium,douglas-larocca/vimium,Robinson10240/vimium,cyrixhero/vimium,PrestanceDesign/vimium,PickRelated/vimium,tuchangwei/vimium,justalittlenoob/vimium,mrmr1993/vimium,csmalin/vimium,jb55/vimium-plus,smblott-github/vimium,wildeyes/vimium,bkudria/vimium,Aleroniponi/vimium,justalittlenoob/vimium,dimatter/vimium,borgified/vimium,elderbas/vimium,mrmr1993/vimium,willsALMANJ/vimium,cyrixhero/vimium,PrestanceDesign/vimium,zhangmin510/vimium,decaffeinate-examples/vimium,gdh1995/vimium,Lw-Cui/vimium,Lw-Cui/vimium,wildeyes/vimium,jb55/vimium-plus,shaung/vimium,Robinson10240/vimium,philc/vimium,poacher2k/vimium,PickRelated/vimium,hhsue/vimium,douglas-larocca/vimium,philc/vimium,elegantwww/vimium,willsALMANJ/vimium,zhangmin510/vimium,crazypenguincode/vimium,Aleroniponi/vimium,hhsue/vimium,dimatter/vimium,PrestanceDesign/vimium,Lw-Cui/vimium,elegantwww/vimium,justalittlenoob/vimium,VPashkov/vimium,poacher2k/vimium,dimatter/vimium,VPashkov/vimium,mrmr1993/vimium,smblott-github/vimium,decaffeinate-examples/vimium,Robinson10240/vimium,PickRelated/vimium,smblott-github/vimium,borgified/vimium,hhsue/vimium,cyrixhero/vimium,willsALMANJ/vimium,elderbas/vimium,tuchangwei/vimium,elderbas/vimium,wildeyes/vimium,crazypenguincode/vimium,bkudria/vimium,Aleroniponi/vimium,zhangmin510/vimium,douglas-larocca/vimium