Goofy activity graph labels in admin area

There’s three different levels of 0 and three levels of 1? Some part of the graph program doesn’t use the concept of integers correctly…

「いいね!」 9

lol cc @j.jaffeux

I kinda like it actually! :rofl:

「いいね!」 5

Looks like I can’t sleep tonight… So I fixed it:

https://github.com/discourse/discourse/pull/6541

A goofy bug for a goofy night, seems appropriate.

「いいね!」 13

I rate this fix :one: on a scale of :zero::zero::zero::one::one::one:

「いいね!」 10