Aliasing portals → portal
Link to alias

Reason:

Plural to singular.

Not to be confused with portal_(series).

When approving, if reversing direction, please update wiki.

portal_ring could also be implicated to the winner.

EDIT: The tag alias portals -> portal (forum #263464) has been approved by @bitWolfy.

I am in full support of this, as having two portal tags is redundant.

The tag alias #16070 portals -> portal has been approved.
(above line being new alias link style)

The tag alias portals -> portal (forum #263464) has been approved by @bitWolfy.