[IMP] helpdesk_portal_timesheet : correct sum from non billable timesheet from portal

helpdesk_portal_timesheet/__manifest__.py

@@ -12,7 +12,8 @@
     "summary": "Show ticket timesheets in portal view",
     # any module necessary for this one to work correctly
     "depends": [
-        "helpdesk_mgmt_timesheet","sale_timesheet_line_exclude",
+        "helpdesk_mgmt_timesheet",
+        "sale_timesheet_line_exclude",
     ],
     "qweb": [],
     "external_dependencies": {
@@ -31,4 +32,4 @@
     # and independently installed.  Used for synergetic or glue modules.
     "auto_install": False,
     "application": False,
-}
+}