Issue344 vue multiselect i18n

src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourseWorkCreate/App.vue

@@ -7,7 +7,7 @@
 
       <div id="picking">
           <p>{{ $t('pick_social_issue_linked_with_action') }}</p>
-          <div v-for="si in socialIssues">
+          <div v-for="si in socialIssues" :key="si.id">
             <input type="radio" v-bind:value="si.id" name="socialIssue" v-model="socialIssuePicked"><span class="badge bg-chill-l-gray text-dark">{{ si.text }}</span>
           </div>
       <div class="my-3">