Add newline to blocks like location, server, httpd and etc

nginx/ng/files/vhost.conf

@@ -10,7 +10,7 @@
                 {%- elif v|length() > 0 and (v[0] is number or v[0] is string) -%}
 {{ lb }}{{ k|indent(ind,True) }}{{ vhost_config(v,'', 0, '', '')}}{{ delim }}
                 {%- else %}
-{{ k|indent(ind, True) }} {{ '{' }}
+{{ lb }}{{ k|indent(ind, True) }} {{ '{' }}
 {{- vhost_config(v, '', ind + ind_increment) }}
 {{ '}'|indent(ind, True) }}
                 {%- endif -%}