Skip to main content

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

2
  • $\begingroup$ I've removed two comments that should have been posted as answers. $\endgroup$
    – rob
    Commented Nov 26, 2019 at 22:13
  • $\begingroup$ why the downvote? $\endgroup$ Commented Nov 27, 2019 at 0:51