Fix Markdown syntax issues

Author: github-actions[bot]

5_analytics-bigdata/data-factory/README.md

@@ -12,10 +12,10 @@ Last updated: 2026-02-11
 > This template contains Terraform configurations to create an Azure Data Factory instance with a system-assigned managed identity.
 
 > [!NOTE]
+>
 > - This template creates the Resource Group for you.
 > - Azure Data Factory names are globally unique. If you disable `append_random_suffix`, you may hit `DataFactoryNameInUse` and need to change `data_factory_name`.
 
-
 <div align="center">
   <img width="650" alt="image" src="https://github.com/user-attachments/assets/49954b0e-348c-4b6f-bb84-c5939452ae17" style="border: 2px solid #4CAF50; border-radius: 5px; padding: 5px;"/>
 </div>
@@ -87,4 +87,3 @@ Last updated: 2026-02-11
   <p>Refresh Date: 2026-02-11</p>
 </div>
 <!-- END BADGE -->
-