Merge pull request #120412 from mkiehl/patch-1

Update concept-managed-airflow.md to fix grammar

Author: Jak-MS

articles/data-factory/concept-managed-airflow.md

@@ -42,7 +42,7 @@ Managed Airflow in Azure Data Factory offers a range of powerful features, inclu
 - **Microsoft Entra integration** - You can enable [Microsoft Entra RBAC](concepts-roles-permissions.md) against your Airflow environment for a single sign-on experience that is secured by Microsoft Entra ID. 
 - **Managed Virtual Network integration** (coming soon) - You can access your data source via private endpoints or on-premises using ADF Managed Virtual Network that provides extra network isolation.
 - **Metadata encryption** - Managed Airflow automatically encrypts metadata using Azure-managed keys to ensure your environment is secure by default. It also supports double encryption with a [Customer-Managed Key (CMK)](enable-customer-managed-key.md).  
-- **Azure Monitoring and alerting** - All the logs generated by Managed Airflow is exported to Azure Monitor. It also provides metrics to track critical conditions and help you notify if the need be.
+- **Azure Monitoring and alerting** - All the logs generated by Managed Airflow are exported to Azure Monitor. It also provides metrics to track critical conditions and help you notify if the need be.
 
 ## Architecture
    :::image type="content" source="media/concept-managed-airflow/architecture.png" lightbox="media/concept-managed-airflow/architecture.png" alt-text="Screenshot shows architecture in Managed Airflow.":::