Docs: Upgrade InstantClick from 3.0.1 to 3.1.0
Docs: Upgrade InstantClick from 3.0.1 to 3.1.0

Note: It is not currently used on http://gohugo.io/

jygastaud/hugo,tischda/hugo,jygastaud/hugo,abourget/hugo,sprig/hugo,mitchchn/hugo,vbatoufflet/hugo,anthonyfok/hugo,melo/hugo,digitalcraftsman/hugo,mdhender/hugo,soundrussian/hugo,anthonyfok/hugo,MarkDBlackwell/hugo,digitalcraftsman/hugo,mdhender/hugo,tatsushid/hugo,tubo028/hugo,gohugoio/hugo,coderzh/hugo,tubo028/hugo,melo/hugo,fedelibre/hugo,Zenithar/hugo,fedelibre/hugo,ffrizzo/hugo,fhergomez/hugo,mdhender/hugo,mdhender/hugo,sprig/hugo,mitchchn/hugo,MarkDBlackwell/hugo,fhergomez/hugo,ifraixedes/hugo,fedelibre/hugo,halostatue/hugo,ffrizzo/hugo,vbatoufflet/hugo,derekperkins/hugo,Zenithar/hugo,gohugoio/hugo,halostatue/hugo,mayah/hugo,tatsushid/hugo,ifraixedes/hugo,coderzh/hugo,abourget/hugo,bogem/hugo,mayah/hugo,soundrussian/hugo,tischda/hugo,gohugoio/hugo,anthonyfok/hugo,derekperkins/hugo,bogem/hugo,fedelibre/hugo