docs: Replace .Now with now
docs: Replace .Now with now

mdhender/hugo,tubo028/hugo,digitalcraftsman/hugo,gohugoio/hugo,mdhender/hugo,tubo028/hugo,anthonyfok/hugo,fedelibre/hugo,digitalcraftsman/hugo,fedelibre/hugo,mdhender/hugo,mitchchn/hugo,anthonyfok/hugo,MarkDBlackwell/hugo,gohugoio/hugo,mdhender/hugo,MarkDBlackwell/hugo,mitchchn/hugo,anthonyfok/hugo,fedelibre/hugo,fedelibre/hugo,gohugoio/hugo