updates details for downgrading extension

Author: varun-dhawan

articles/postgresql/flexible-server/concepts-extensions.md

@@ -4,7 +4,7 @@ description: Learn about the available PostgreSQL extensions in Azure Database f
 author: varun-dhawan
 ms.author: varundhawan
 ms.reviewer: maghan
-ms.date: 05/7/2024
+ms.date: 05/8/2024
 ms.service: postgresql
 ms.subservice: flexible-server
 ms.topic: conceptual
@@ -116,7 +116,7 @@ This command simplifies the management of database extensions by allowing users
 ### Limitations
 While updating extensions is straightforward, there are certain limitations:
 - **Specific Version Selection**: The command does not support updating to intermediate versions of an extension. It will always update to the [latest available version](#extension-versions).
-- **Downgrading**: Azure does not currently support downgrading an extension to a previous version through a similar command. If a downgrade is necessary, it might require manual intervention or support assistance.
+- **Downgrading**: Does not support downgrading an extension to a previous version. If a downgrade is necessary, it might require support assistance and depends on the availability of previous version.
 
 #### Viewing Installed Extensions
 To list the extensions currently installed on your database, use the following SQL command: