Update README with rules about valid keys & values
authorJeff Preshing <filter-github@preshing.com>
Thu, 23 Nov 2017 00:57:45 +0000 (19:57 -0500)
committerGitHub <noreply@github.com>
Thu, 23 Nov 2017 00:57:45 +0000 (19:57 -0500)
commit14f74b75cedcd90e8fb735d6c6845f9f4c022785
treed7522ecc85758592c16cdd3eb216487e26ed40b2
parent5e0de1150b2aff1cf4a5b5c47a7cc9b06d50663c
Update README with rules about valid keys & values
README.md