Merge pull request johnpapa#106 from doublelift/patch-1

Fix typos: Getters Section

Author: johnpapa

README.md

@@ -207,9 +207,9 @@ While this guide explains the *what*, *why* and *how*, I find it helpful to see
 
 ### Getters
 
-  - When using a module, avoid using a variables and instead use   chaining with the getter syntax.
+  - When using a module, avoid using a variable and instead use   chaining with the getter syntax.
 
-	*Why?* : This produces more readable code and avoids variables collisions or leaks.
+	*Why?* : This produces more readable code and avoids variable collisions or leaks.
 
   ```javascript
   /* avoid */