CSR-886: update span to div

src/digital-components/date-picker/date-picker.vue

@@ -2,7 +2,7 @@
     <div class="date-picker" :class="calendarViewDirection">
         <fieldset v-if="months">
             <legend class="sr-only">Date Picker</legend>
-            <span
+            <div
                 v-for="month in months"
                 :key="`${month.monthLabel}-${month.yearNum.toString()}-${months.length}`">
                 <div
@@ -46,7 +46,7 @@
                         </label>
                     </div>
                 </div>
-            </span>
+            </div>
         </fieldset>
         <button
             v-if="calendarViewDirection === 'future'"