Fix broken link id reference
Fix broken link id reference

Yukaii/hackmd,aswathyjacob8/newtest,PeterDaveHello/hackmd,Rwing/hackmd,PeterDaveHello/hackmd,hackmdio/hackmd,jccrofty30/hackmd,jackycute/HackMD,Yukaii/hackmd,jackycute/HackMD,Rwing/hackmd,aswathyjacob8/newtest,ironhack/hackmd,jccrofty30/hackmd,PeterDaveHello/hackmd,aswathyjacob8/newtest,jccrofty30/hackmd,Yukaii/hackmd,ironhack/hackmd,jackycute/HackMD,ironhack/hackmd,hackmdio/hackmd,Rwing/hackmd,hackmdio/hackmd