Rename tryton-dialog-* icon into tryton-*

issue474

view/company_config_start_form.xml

@@ -2,7 +2,7 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <form col="2">
-    <image name="tryton-dialog-information" xexpand="0" xfill="0"/>
+    <image name="tryton-info" xexpand="0" xfill="0"/>
     <label string="You can now add your company into the system." id="add"
         yalign="0.0" xalign="0.0" xexpand="1"/>
 </form>