Tue, 29 Aug 2017 12:18:42 +0200 doc: typo fixes
Philippe Pepiot <phil@philpep.org> [Tue, 29 Aug 2017 12:18:42 +0200] rev 2862
doc: typo fixes
(0) -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 tip