fix typo and clarify sentence

jodytate · jodytate · commit 79df75d8e2c2 · 2015-05-04T08:53:36.000-07:00
The sentence had a redundant "use" and it wasn't quite clear if "structure" or "structuring" was the intended wording.
diff --git a/README.md b/README.md
@@ -2174,7 +2174,7 @@ While this guide explains the *what*, *why* and *how*, I find it helpful to see
 
       ![Sample App Structure](https://raw.githubusercontent.com/johnpapa/angular-styleguide/master/assets/modularity-2.png)
 
-      Note: Do not use structuring using folders-by-type. This requires moving to multiple folders when working on a feature and gets unwieldy quickly as the app grows to 5, 10 or 25+ views and controllers (and other features), which makes it more difficult than folder-by-feature to locate files.
+      Note: Do not structure your app using folders-by-type. This requires moving to multiple folders when working on a feature and gets unwieldy quickly as the app grows to 5, 10 or 25+ views and controllers (and other features), which makes it more difficult than folder-by-feature to locate files.
 
     ```javascript
     /*
