Fix typo `sonata_type_model_autocmplete`

CHANGELOG.md

@@ -12,7 +12,7 @@ CHANGELOG
  * [BC BREAK] added the ``getFilterFieldDescription`` method to the AdminInterface
  * [BC BREAK] added the ``getMaxPageLinks``, ``setMaxPageLinks`` methods to the PagerInterface
  * [BC BREAK] CSS class ``sonata-autocomplete-dropdown-item`` is not automatically added to dropdown
-   autocomplete item in ``sonata_type_model_autocmplete``, use option ``dropdown_item_css_class``
+   autocomplete item in ``sonata_type_model_autocomplete``, use option ``dropdown_item_css_class``
    to set the CSS class of dropdown item.
 
 ## 2015-01-05

UPGRADE-2.4.md

@@ -11,7 +11,7 @@ If you have implemented a custom datagrid builder, you must adapt the signature
 of its `addFilter` method to match the one in `DatagridBuilderInterface` again.
 
 ## sonata_type_model_autocomplete
-CSS class ``sonata-autocomplete-dropdown-item`` is not automatically added to 
-dropdown autocomplete item in ``sonata_type_model_autocmplete``, use option 
+CSS class ``sonata-autocomplete-dropdown-item`` is not automatically added to
+dropdown autocomplete item in ``sonata_type_model_autocomplete``, use option
 ``dropdown_item_css_class`` to set the CSS class of dropdown item.