diff --git a/docs/harbor-doc-reorg/install_config/installation/harbor_compatibility_list.md b/docs/harbor-doc-reorg/install_config/installation/harbor_compatibility_list.md
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@@ -1,5 +1,7 @@
 [Back to table of contents](../../_index.md)
 
+----------
+
 # Harbor Compatibility List
 
 This document provides compatibility information for all Harbor components.