README.md: copy-edit slightly (!32) · Merge requests · Information Services / DevOps / Infrastructure / Shared Ansible roles

"src/sequence.py" did not exist on "34e37f1bbf484bab039eb63d95bb809bb501a7d9"

Issue #5 (closed) had almost become a non-issue. Do some light copy-editing to finish off any remaining work.

Edited Apr 16, 2019 by Dr Rich Wareham

README.md: copy-edit slightly