Example Outputs from README lead nowhere

Example Outputs

You can see junit2html's own test report output content at: https://gitlab.com/inorton/junit2html/-/jobs/artifacts/master/browse?job=python36

An an example of the "matrix" report output can be found at: https://gitlab.com/inorton/junit2html/-/jobs/artifacts/master/file/tests/matrix-example.html?job=python39