Updated installation instructions.

3 jobs for tests in 7 minutes and 46 seconds (queued for 1 second)
Status Name Job ID Coverage
  Test
passed test_arosics #1560

00:00:58

59.0%
passed test_arosics_install #1561

00:06:33

 
  Cleanup
passed cleanup_pypirc #1562

00:00:15