Learn Editor: Update azure-local-ai.md

Author: jojohnso-msft

articles/postgresql/flexible-server/azure-local-ai.md

@@ -31,10 +31,8 @@ Local embeddings help customers:
 
 Before you can enable azure_local_ai on your Azure Database for PostgreSQL flexible server instance, you need to add it to your allowlist as described in [how to use PostgreSQL extensions](concepts-extensions.md) and check that it was correctly added by running the following SQL statement, `SHOW azure.extensions;`.
 
-> [!IMPORTANT]  
-> Hosting language models in the database requires a large memory footprint. To support this requirement, azure_local_ai is only supported on memory-optimized Azure SKUs.
-
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+> [!IMPORTANT]
+> Hosting language models in the database requires a large memory footprint. To support this requirement, azure_local_ai is only supported on **memory-optimized** Azure VM SKUs with a minimum of **4 vCores**. Today, if you are using a VM that does not meet the minimum requirements, the azure_local_ai extension will not appear in the list of available extensions in **Server parameters**.
 Select **Server parameters** from the Settings section of the Resource Menu in the Azure Database for PostgreSQL Flexible Server Azure portal page.
 
 :::image type="content" source="media/azure-local-ai/pgsql-server-parameters-2.png" alt-text="Screenshot of PostgreSQL server parameters page.":::