AUTO: Sync ScalarDB docs in English to docs site repo (#1295)

Co-authored-by: josh-wong <[email protected]>

Author: github-actions[bot]

versioned_docs/version-3.9/scalardb-cluster/getting-started-with-scalardb-cluster.mdx

@@ -6,7 +6,7 @@ tags:
 
 # Getting Started with ScalarDB Cluster
 
-This tutorial describes how to create a sample application that uses [ScalarDB Cluster](index.mdx) through the Java API.
+This tutorial describes how to create a sample application that uses [ScalarDB Cluster](./index.mdx) through the Java API.
 
 ## Overview