Style checker for sphinx (or other) rst documentation.

Gerrit User 15334 76fa8832c2 Update patch set 1 ... Patch Set 1: Code-Review+1 I've seen this recently. Let's do it. Patch-set: 1 Reviewer: Gerrit User 15334 <15334@4a232e18-c5a9-48ee-94c0-e04e7cca6543> Label: Code-Review=+1		2019-07-18 13:16:35 +00:00