Clean up the markdown syntax so it formats better on github.com
Clean up the markdown syntax so it formats better on github.com

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