Merge pull request #4064 from tylert/env-vars-doc-typo-fix

Improve clarity of environment vars doc PACKER_LOG setting
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Rickard von Essen 2016-10-26 20:42:27 +02:00 committed by GitHub
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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