fix bug in query normalization
fix bug in query normalization

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