adjusting the modifier classes

source/_patterns/02-base/date-formats/long-date.twig

 {% set date_modifier_classes -%}
-  uw-date   uw-date--long_date {{ modifier_classes }}
+  uw-date   uw-date--long_date {{ date_modifier_classes }}
 {%- endset %}
 
 {% if year %}

source/_patterns/02-base/date-formats/long-datetime.twig

 {% set date_modifier_classes -%}
-  uw-date   uw-date--long_date_time {{ modifier_classes }}
+  uw-date   uw-date--long_date_time {{ date_modifier_classes }}
 {%- endset %}
 
 {% if year %}

source/_patterns/02-base/date-formats/medium-datetime.twig

 {% set date_modifier_classes -%}
-  uw-date   uw-date--medium_date_time {{ modifier_classes }}
+  uw-date   uw-date--medium_date_time {{ date_modifier_classes }}
 {%- endset %}
 
 {% if year %}

source/_patterns/02-base/date-formats/short-date.twig

 {% set date_modifier_classes -%}
-  uw-date   uw-date--short_date {{ modifier_classes }}
+  uw-date   uw-date--short_date {{ date_modifier_classes }}
 {%- endset %}
 
 {% if year %}

source/_patterns/02-base/date-formats/short-datetime.twig

 {% set date_modifier_classes -%}
-  uw-date   uw-date--short_date_time {{ modifier_classes }}
+  uw-date   uw-date--short_date_time {{ date_modifier_classes }}
 {%- endset %}
 
 {% if year %}