Removed stray apostrophe

MisterGlass · weaverryan · commit e97b02b2b041 · 2011-12-03T11:25:48.000-06:00
diff --git a/book/doctrine.rst b/book/doctrine.rst
@@ -807,7 +807,7 @@ makes sense in the application for each ``Category`` to hold an array of
 
    The targetEntity value in the decorator used above can reference any entity
    with a valid namespace, not just entities defined in the same class. To 
-   relate to an entity defined in a differen't class or bundle, enter a full
+   relate to an entity defined in a different class or bundle, enter a full
    namespace or shortcut as the targetEntity.
 
 Next, since each ``Product`` class can relate to exactly one ``Category``
