Fixed a typo

Author: javiereguiluz

app/Resources/translations/messages.it.xlf

@@ -131,7 +131,7 @@
             </trans-unit>
             <trans-unit id="label.delete_post">
                 <source>label.delete_post</source>
-                <target>Elkmina post</target>
+                <target>Elimina post</target>
             </trans-unit>
             <trans-unit id="label.cancel">
                 <source>label.cancel</source>