diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/ArchivalStorage.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/ArchivalStorage.md
index 91ad107da5a..ab7975af539 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/ArchivalStorage.md
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/ArchivalStorage.md
@@ -1,4 +1,4 @@
-<!---
+<!---
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/MemoryStorage.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/MemoryStorage.md
index 8773860e574..e8d63d7cf03 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/MemoryStorage.md
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/MemoryStorage.md
@@ -1,4 +1,4 @@
-<!---
+<!---
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at