fix description of ENV var configuration to include dot replacement

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Travis Turner 2018-02-06 12:22:51 -06:00
parent 1a8bd8bcf4
commit 19008d0ff0
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@ -23,7 +23,7 @@ Pilosa uses GNU/POSIX style flags. Most flags you specify as `--flagname=value`
### Environment variables
Every command line flag has a corresponding environment variable. The environment variable is the flag name in all caps, prefxed by `PILOSA_`, and with any dashes replaced by underscores. For example: `--flag-name` becomes `PILOSA_FLAG_NAME`.
Every command line flag has a corresponding environment variable. The environment variable is the flag name in all caps, prefixed by `PILOSA_`, and with dots and dashes replaced by underscores. For example: `--scope.flag-name` becomes `PILOSA_SCOPE_FLAG_NAME`.
### Config file