[erlang-patches] [patch] small correction to cover html output

[Philip Müller]

Hi everyone,

somehow it bugged my that the cover html output isn't valid html.

So I made this little patch:

https://github.com/exterm/otp/commit/1cf989f81bd4299270416815d899974950a72ce1

I would be most humbled should it be accepted.

Best regards
  Philip