tp_account_set_uri_scheme_association_async: set the right source tag
tp_account_set_uri_scheme_association_async: set the right source tag

Convention is to use the _async method as that's what being checked in
tp_account_set_uri_scheme_association_finish().

Distrotech/telepathy-glib,Distrotech/telepathy-glib,Distrotech/telepathy-glib,Distrotech/telepathy-glib,Distrotech/telepathy-glib