Revert "docs: Fix URL to yulinling.net (https → http) in Showcase"
Revert "docs: Fix URL to yulinling.net (https → http) in Showcase"

This reverts commit ca74dd233df1bd15bcdad0204e79ae77a057ea94.

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