Broken table fix

Trying to fix the broken table at https://learn.microsoft.com/en-us/azure/ai-foundry/agents/how-to/tools/deep-research#region-support

Author: sanjeev3

articles/ai-foundry/agents/how-to/tools/deep-research.md

@@ -37,6 +37,7 @@ The deep research tool is tightly integrated with Grounding with Bing Search and
 
 ## Region support
 The Deep Research tool is supported in the following regions where the deep research model is available for deployment.
+
 |West US  | Norway East |
 |---------|---------|
 | ✔️ | ✔️ |