erpnext/erpnext/regional/united_states/address_template.html

{{ address_line1 }}<br>
{% if address_line2 %}{{ address_line2 }}<br>{% endif -%}
{{ city }}, {% if state %}{{ state }}{% endif -%}{% if pincode %} {{ pincode }}<br>{% endif -%}
{% if country != "United States" %}{{ country|upper }}{% endif -%}