updating rbac information

Author: aahill

articles/ai-foundry/openai/how-to/role-based-access-control.md

@@ -74,15 +74,14 @@ This role has all the permissions of Cognitive Services OpenAI User and is also
 ✅ View, query, filter Stored completions data <br>
 ✅ Create new model deployments or edit existing model deployments **[Added Fall 2023]** <br>
 ✅ Grant access to the Assistants API <br> 
-✅ Add data sources to Azure OpenAI On Your Data. **You must also have the [Cognitive Services Contributor](#cognitive-services-contributor) role as well**.
+✅ Add data sources to Azure OpenAI On Your Data.
 
 A user with only this role assigned would be unable to:
 
 ❌ Create new Azure OpenAI resources <br>
 ❌ View/Copy/Regenerate keys under **Keys and Endpoint** <br>
 ❌ Access quota <br>
 ❌ Create customized content filters <br>
-❌ Add a data source for Azure OpenAI On Your Data
 
 ### Cognitive Services Contributor
 
@@ -95,7 +94,7 @@ This role is typically granted access at the resource group level for a user in
 ✅ Ability to view what models are available for deployment in [Azure AI Foundry portal](https://ai.azure.com/?cid=learnDocs) <br>
 ✅ Use the Chat, Completions, and DALL-E (preview) playground experiences to generate text and images with any models that have already been deployed to this Azure OpenAI resource <br>
 ✅ Create customized content filters <br>
-✅ Add data sources to Azure OpenAI On Your Data. **You must also have the [Cognitive Services OpenAI Contributor](#cognitive-services-openai-contributor) role as well**. <br>
+✅ Add data sources to Azure OpenAI On Your Data. <br>
 ✅ Create new model deployments or edit existing model deployments (via API) <br>
 ✅ Create custom fine-tuned models **[Added Fall 2023]**<br>
 ✅ Upload datasets for fine-tuning **[Added Fall 2023]**<br>