[DOCUMENTATION] typo from depreciated to deprecated

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@17095 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Filter-Migration.xml

@@ -17,7 +17,7 @@
             the usage of the static <methodname>get()</methodname> method. As with
             release 1.9 this method has been renamed to
             <methodname>filterStatic()</methodname> to be more descriptive. The
-            old <methodname>get()</methodname> method is marked as depreciated.
+            old <methodname>get()</methodname> method is marked as deprecated.
         </para>
     </sect2>
 </sect1>