Add XML chars to 'reason' in XmlReporter test
Add XML chars to 'reason' in XmlReporter test

This test modification verifies that the XML-encoding of attributes in
`XmlReporter` is working, since without that, the test would fail (due
to problems parsing out attributes containing quotes).

Change-Id: I839a06d242ff406551699f6dc582da4b90e74097
Reviewed-on: http://gerrit.causes.com/37217
Tested-by: jenkins <d95b56ce41a2e1ac4cecdd398defd7414407cc08@causes.com>
Reviewed-by: Shane da Silva <6f6e68d1df92f30cb4b3ce35260ddf94a402f33d@causes.com>

artemartemov/scss-lint-hdm