Include urls by default.
I wonder if we should use // to preface the URL instead of surrounding it with --- as it will be more likely to already be in comment form.
That seems reasonable too. I was also thinking of #, but the important thing is to separate it from the answer somehow. (Text is tricky!)
What about some special characters?
Since results may already have comments (which differs from languages to languages).
Any move on merging in this PR into master? I do like this change, and as a new user of howdoi, wondered why it hasn't been merged in yet.