Merge branch 'ks/doc-use-camelcase-for-config-name' into maint

Doc update. * ks/doc-use-camelcase-for-config-name: doc: camelCase the config variables to improve readability

Junio C Hamano committed Oct 18, 2017 at 14:19 UTC 7f607f6bfb0494a91996bd613ba689814f7da28e

No changes.