Adding to blogdown academic hugo theme

After several hours struggling with multiple recommendations by David Fong Salmon Jesus Velez pugillum robb Michele Scipioni I still cannot see my comment section using I realize I did not have my webpage repo public.

refer to relative path in blogdown

When you write your posts/blogs on blogdown, you might not want to always refer to the absolute path appeared on your website (because you might change your domain name and all hell breaks loose).