Merge pull request #310 from bicpi/patch-1

Fix typo

Author: willdurand

Resources/doc/extending_the_model.md

@@ -5,7 +5,7 @@ This bundle provides a complete solution to quickly setup an OAuth2 security lay
 But, as all applications are often different, the bundle has a basic database model.
 Thanks to an abstraction layer (see the `Model/` directory), it's really easy to deal with various
 database abstraction layers, but in the same time to extend each layer. In this chapter, you will see
-how to properly extend the model of the the FOSOAuthServerBundle to add your business logic.
+how to properly extend the model of the FOSOAuthServerBundle to add your business logic.
 
 
 ## Propel ##