diff --git a/specification/common/README.md b/specification/common/README.md
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--- a/specification/common/README.md
+++ b/specification/common/README.md
@@ -1,4 +1,4 @@
-<!---
+<!--- Hugo front matter used to generate the website version of this page:
 aliases: [/docs/reference/specification/common/common]
 --->
 # Common specification concepts