diff --git a/doc/accordion/ImportDoc.vue b/doc/accordion/ImportDoc.vue
index 299b471dc..b3c594852 100644
--- a/doc/accordion/ImportDoc.vue
+++ b/doc/accordion/ImportDoc.vue
@@ -1,6 +1,6 @@
-
+
diff --git a/doc/deferredcontent/ImportDoc.vue b/doc/deferredcontent/ImportDoc.vue
index 918591c8a..41cc9f442 100644
--- a/doc/deferredcontent/ImportDoc.vue
+++ b/doc/deferredcontent/ImportDoc.vue
@@ -1,6 +1,6 @@
-
+
diff --git a/doc/progressbar/ImportDoc.vue b/doc/progressbar/ImportDoc.vue
index fa5a16159..0e50f3c08 100644
--- a/doc/progressbar/ImportDoc.vue
+++ b/doc/progressbar/ImportDoc.vue
@@ -1,6 +1,6 @@
-
+
diff --git a/doc/progressspinner/ImportDoc.vue b/doc/progressspinner/ImportDoc.vue
index bd54168be..ddcc0a5fb 100644
--- a/doc/progressspinner/ImportDoc.vue
+++ b/doc/progressspinner/ImportDoc.vue
@@ -1,6 +1,6 @@
-
+