Drush Configuration
===================
-Drush users provide may provide configuration via:
+Drush users may provide configuration via:
1. yml files that are placed in specific directories. [See our example file](https://raw.githubusercontent.com/drush-ops/drush/master/examples/example.drush.yml) for more information. You may also add configuration to a site alias - [see example site alias](https://raw.githubusercontent.com/drush-ops/drush/master/examples/example.site.yml).
1. Properly named environment variables are automatically used as configuration. To populate the options.uri config item, create an environment variable like so `DRUSH_OPTIONS_URI=http://example.com`. As you can see, variable names should be uppercased, prefixed with `DRUSH_`, and periods replaced with dashes.