String of separators deviate between account configuration and create chart wizard

In the create chart wizard the separator above the product category accounts configuration is called "Category" https://hg.tryton.org/modules/account_product/file/tip/view/create_chart_properties_form.xml#l6

In the account configuration the corresponding separator is called "Product" https://hg.tryton.org/modules/account_product/file/tip/view/configuration_form.xml#l7

I think the names of the separators should be synced.