Update change_password.xml

make fos_user.change_password.form.factory public for compatibility with symfony 4.0

Author: panki3a

Resources/config/change_password.xml

@@ -5,7 +5,7 @@
     xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
 
     <services>
-        <service id="fos_user.change_password.form.factory" class="FOS\UserBundle\Form\Factory\FormFactory">
+        <service id="fos_user.change_password.form.factory" class="FOS\UserBundle\Form\Factory\FormFactory" public="true">
             <argument type="service" id="form.factory" />
             <argument>%fos_user.change_password.form.name%</argument>
             <argument>%fos_user.change_password.form.type%</argument>