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diff --git a/_posts/2019-03-13-release-notes-4.5.0.md b/_posts/2019-03-13-release-notes-4.5.0.md
index e6d1dce..0bc63f6 100644
--- a/_posts/2019-03-13-release-notes-4.5.0.md
+++ b/_posts/2019-03-13-release-notes-4.5.0.md
@@ -1,4 +1,4 @@
----
+-----
 title: "Release Notes - Apache RocketMQ - Version 4.5.0"
 categories:
   - Release_Notes
@@ -6,7 +6,7 @@
   - Release_Notes
   - RocketMQ
   - Version
----
+-----
 
 Below is a summary of the issues addressed in the 4.5.0 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to <a href='/docs/quick-start/'>Quick Start</a>.