Footer on bug emails could be formatted better

To take an example:
--
code coverage unclean
https://bugs.launchpad.net/bugs/177080
You received this bug notification because you are a member of bzr-core,
which is the registrant for Bazaar.

Status in Bazaar Version Control System: Triaged

Bug description:
the code coverage hack has been put in outside the runner facilities,
which make it less easily reused. It should be integrated - e.g. per
test (ideal, test framework code won't obfuscate things), or attached to
the runner.

-Rob

 affects /products/bzr
--

I think this would be better as:
--
You received this bug notification because you are a member of bzr-core,
which is the registrant for Bazaar.
https://bugs.launchpad.net/bugs/177080

Title:
  code coverage unclean

Status in Bazaar Version Control System:
  Triaged

Bug description:
  the code coverage hack has been put in outside the runner facilities,
  which make it less easily reused. It should be integrated - e.g. per
  test (ideal, test framework code won't obfuscate things), or attached to
  the runner.

  -Rob

   affects /products/bzr
--

The key differences here are that the information isn't split by the "You've received..." line, that all of the information is formatted in the same way, and that the information has some indentation to differentiate it from the text of the main message.