l10n_es_partner: Improve search over other terms
l10n_es_partner: Improve search over other terms

When searching on the omnibar, you can include other filters and
the default search includes other different arguments, so the
condition for adding the commercial name should be expanded.

factorlibre/l10n-spain,factorlibre/l10n-spain,factorlibre/l10n-spain