edited date display from ISO to LocaleDate

vue-theme/src/components/card.vue

         .f-col.w-max
             router-link(:to="`/${type}/${content.slug}`")
                 h1.t-up.t-cntr.t-b {{ content.title }}
-            p(v-if="content.end") {{ new Date(content.start * 1000).toISOString().split('T')[0] }} – {{ new Date(content.end * 1000).toISOString().split('T')[0] }}
+            p(v-if="content.end") {{ new Date(content.start * 1000).toLocaleDateString() }} – {{ new Date(content.end * 1000).toLocaleDateString() }}
             p {{ content.excerpt }}
 </template>