radar/forem — comment on commit 62cc82f6ca7c394511b34d0922fad47d7fe2ede5
File:  line 0
By jonleighton:

Heads up: the `email_topic_subscribers` appears to have hard tabs indentation. Though it doesn't seem to show in this commit, but it does if you look at https://github.com/radar/forem/blob/471d1585bd/app/models/forem/post.rb.