fix(rdb): transaction line

Author: ldecarvalho-doc

managed-databases/postgresql-and-mysql/reference-content/encryption-at-rest-performance-benchmark.mdx

@@ -17,7 +17,7 @@ categories:
 In December 2024, he Scaleway Managed Databases team ran tests on DB-POP2-4C-16G Instances in a Private Network using `pgbench`. Several workloads (including read, oltp and large loads) were simulated with several scale factors (from 1M rows to 200M rows) and concurrent database connections set to 10. They measured the impact of encryption at rest on transactions, per second and latency.
 
 <Message type="important">
-  For more information on pgbench transactions, refer to the official [pgbench documentation](https://www.postgresql.org/docs/current/pgbench.html).
+  For more information on pgbench transactions, refer to the "What is the 'Transaction' actually performed in pgbench?" section of the official [pgbench documentation](https://www.postgresql.org/docs/current/pgbench.html).
 </Message>
 
 <Message type="note">