docs: List config options for multilingual feature
docs: List config options for multilingual feature

jygastaud/hugo,bogem/hugo,MarkDBlackwell/hugo,fedelibre/hugo,mdhender/hugo,jygastaud/hugo,mitchchn/hugo,bogem/hugo,mdhender/hugo,fedelibre/hugo,tubo028/hugo,digitalcraftsman/hugo,anthonyfok/hugo,fedelibre/hugo,Zenithar/hugo,mayah/hugo,mdhender/hugo,gohugoio/hugo,anthonyfok/hugo,mdhender/hugo,fedelibre/hugo,anthonyfok/hugo,MarkDBlackwell/hugo,Zenithar/hugo,gohugoio/hugo,digitalcraftsman/hugo,mayah/hugo,mitchchn/hugo,tubo028/hugo,gohugoio/hugo