updated settings section in readme.md

diff --git a/README.md b/README.md
index 63d38a4640d83a5fb01b05d8ac1e063d35feb768..a60e231fe200833a1b79ae4d7c4f9e5f7791b7df 100644 (file)
--- a/README.md
+++ b/README.md
@@ -96,12 +96,9 @@ Here's a list of our attributes:
 ```
 
 ##Using Sass
-You'll be to use the `settings.scss` within the `/test` folder to update sass variables! This means you can use global variables to control the overall look of the page, just like in Foundation for Sites! 
+You'll be able to use the `_settings.scss` within the `/test` folder to update sass variables! This means you can use global variables to control the overall look of the page, just like in Foundation for Sites! When you have `nnpm test` running, just change a variable's value in the `_settings.scss`, save, and voila! The variables are updated with no uncommenting necessary!
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+Note: The `_settings.scss` file automatically scrapes your project for variables. If you add variables that you'd like to see reflected in the `_settings.scss` file run `npm run settings` to update it.
 
 ##Filing Issues
 As an open source project, we looooove our community support. Please file issues, or better yet pull requests on the [Foundation for Emails Repo](https://github.com/zurb/foundation-emails). We're stoked to hear your feedback, make improvements, and release this to the public soon!
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