diff --git a/apps/showcase/doc/editor/BasicDoc.vue b/apps/showcase/doc/editor/BasicDoc.vue
index 22377d35e2..55787aba79 100644
--- a/apps/showcase/doc/editor/BasicDoc.vue
+++ b/apps/showcase/doc/editor/BasicDoc.vue
@@ -5,7 +5,7 @@
-
+
diff --git a/apps/showcase/doc/editor/ReadOnlyDoc.vue b/apps/showcase/doc/editor/ReadOnlyDoc.vue
index 641befeaca..ca7e57da95 100644
--- a/apps/showcase/doc/editor/ReadOnlyDoc.vue
+++ b/apps/showcase/doc/editor/ReadOnlyDoc.vue
@@ -5,7 +5,7 @@
-
+