Fix layout for absence reason chip in list

aleksis/apps/alsijil/frontend/components/coursebook/absences/ManageStudentsDialog.vue

@@ -145,7 +145,7 @@ export default {
             {{ item.person.fullName }}
           </v-list-item-title>
           <v-list-item-subtitle v-if="item.absenceReason">
-            <absence-reason-chip dense :absence-reason="item.absenceReason" />
+            <absence-reason-chip small :absence-reason="item.absenceReason" />
           </v-list-item-subtitle>
         </template>