Keep the new line in the text classification

frontend/components/containers/annotation/TextClassification.vue

@@ -12,9 +12,7 @@
         :delete-label="removeLabel"
       />
     </v-card-title>
-    <v-card-text class="title">
-      {{ currentDoc.text }}
-    </v-card-text>
+    <v-card-text class="title highlight" v-text="currentDoc.text" />
   </v-card>
 </template>
 
@@ -88,3 +86,9 @@ export default {
   }
 }
 </script>
+
+<style scoped>
+.highlight {
+  white-space: pre-wrap;
+}
+</style>