[Heimdal-source-changes] [heimdal/heimdal] a7c332: Add Coveralls badge to README.md

[Nico Williams]

  Branch: refs/heads/master
  Home:   https://github.com/heimdal/heimdal
  Commit: a7c332700d01caecea78b45e974957fcbe1d01c4
      https://github.com/heimdal/heimdal/commit/a7c332700d01caecea78b45e974957fcbe1d01c4
  Author: Nicolas Williams <nico at twosigma.com>
  Date:   2020-04-14 (Tue, 14 Apr 2020)

  Changed paths:
    M README.md

  Log Message:
  -----------
  Add Coveralls badge to README.md