Improve clarity of environment vars doc PACKER_LOG setting

This commit is contained in:
Tyler Tidman 2016-10-26 09:54:05 -04:00
parent a66d125fc9
commit e15a169831
1 changed files with 1 additions and 1 deletions

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@ -15,7 +15,7 @@ each can be found below:
the configuration file is basic JSON. See the [core configuration
page](/docs/other/core-configuration.html).
- `PACKER_LOG` - Setting this to any value beside "" (empty string) and "0" will enable the logger. See the
- `PACKER_LOG` - Setting this to any value other than "" (empty string) or "0" will enable the logger. See the
[debugging page](/docs/other/debugging.html).
- `PACKER_LOG_PATH` - The location of the log file. Note: `PACKER_LOG` must be