vue_accourse: replace some buttons by small buttons

src/Bundle/ChillMainBundle/Resources/public/vuejs/_components/OnTheFly.vue

@@ -1,6 +1,6 @@
 <template>
-  
-   <a class="btn" target="_blank"
+
+   <a class="btn btn-sm" target="_blank"
       :class="classAction"
       :title="$t(titleAction)"
       @click="openModal">
@@ -44,13 +44,11 @@
          <template v-slot:footer>
             <button v-if="action === 'show'"
                @click="changeActionTo('edit')"
-               class="btn btn-update"> <!-- @click.prevent="$emit('..', ..)" -->
+               class="btn btn-update">
             </button>
             <button v-else
                class="btn btn-save"
-               @click="saveAction"
-               > <!--  
-               -->
+               @click="saveAction">
                {{ $t('action.save')}}
             </button>
          </template>