Added a for loop to generate the Open Graph article:tag for each tag used on posts only.
Added a for loop to generate the Open Graph article:tag for each tag used on posts only.

davidensinger/davidensinger.github.io,S1SYPHOS/davidensinger.github.io,davidensinger/davidensinger.github.io,S1SYPHOS/davidensinger.github.io,S1SYPHOS/davidensinger.github.io,davidensinger/davidensinger.github.io,hellfish2/davidensinger.github.io,hellfish2/davidensinger.github.io