update table permission

Author: cloga

articles/machine-learning/prompt-flow/troubleshoot-guidance.md

@@ -295,4 +295,4 @@ To use credential-less datastore in prompt flow, you need to grant enough permis
     - `Storage Blob Data Contributor` on the storage account, at least need read/write (better also include delete) permission.
     - `Storage File Data Privileged Contributor` on the storage account, at least need read/write (better also include delete) permission
     - Meanwhile, you need to assign user identity `Storage Blob Data Read` role to storage account at least, if your want use prompt flow to authoring and test flow.
-- If you still can't view the flow detail page and the first time you using prompt flow is created earlier than 2024-01-01, you need to grant workspace MSI as `Storage File Data Privileged Contributor` to storage account linked with workspace.
+- If you still can't view the flow detail page and the first time you using prompt flow is earlier than 2024-01-01, you need to grant workspace MSI as `Storage Table Data Contributor` to storage account linked with workspace.