dslmeinte/concrete — comment on commit 2d12c11f2bbfa2f7d74d4c683a0736fd03721f9e
File:  line 0
By dslmeinte:

Right, "took an *arrow* to the knee." becomes "took-an--arrow--to-the-knee-". (I don't really remember why the '*' is replaced as well.)

There are probably other places as well, which could be in a separate commit because I only noticed later - I'm not completely sure about that, at the moment.