doc refine

Author: ChenJieting

articles/machine-learning/prompt-flow/tools-reference/faiss-index-lookup-tool.md

@@ -26,7 +26,7 @@ Faiss Index Lookup is a tool tailored for querying within a user-provided Faiss-
     | workspace datastores or workspace default blob | AzureML Data Scientist |
     | other blobs | Storage Blob Data Reader |
 > [!NOTE]
-> When legacy tools switching to code first mode, if you encounter "'embeddingstore.tool.faiss_index_lookup.search' is not found" error, please refer to the [Tool FAQ](./faq.md).
+> When legacy tools switching to code first mode, if you encounter "'embeddingstore.tool.faiss_index_lookup.search' is not found" error, please refer to the [Troubleshooting Guidance](./troubleshooting-guidance.md).
 
 ## Inputs
 

articles/machine-learning/prompt-flow/tools-reference/troubleshoot-guidance.md renamed to articles/machine-learning/prompt-flow/tools-reference/troubleshooting-guidance.md

@@ -1,5 +1,5 @@
 ---
-title: Troubleshoot Guidance
+title: Troubleshooting Guidance
 titleSuffix: Azure Machine Learning
 description: This article addresses frequent questions about tool usage.
 services: machine-learning
@@ -12,7 +12,7 @@ ms.reviewer: lagayhar
 ms.date: 09/05/2023
 ---
 
-# Troubleshoot Guidance
+# Troubleshooting Guidance
 
 This article addresses frequent questions about tool usage.
 

articles/machine-learning/prompt-flow/tools-reference/vector-db-lookup-tool.md

@@ -45,7 +45,7 @@ The tool searches data from a third-party vector database. To use it, you should
     - Add "Weaviate" connection. Fill "API base" with your self-maintained instance address and fill "API key" field.
 
 > [!NOTE]
-> When legacy tools switching to code first mode, if you encounter "'embeddingstore.tool.vector_db_lookup.search' is not found" error, please refer to the [Tool FAQ](./faq.md).
+> When legacy tools switching to code first mode, if you encounter "'embeddingstore.tool.vector_db_lookup.search' is not found" error, please refer to the [Troubleshooting Guidance](./troubleshooting-guidance.md).
 
 ## Inputs
 

articles/machine-learning/prompt-flow/tools-reference/vector-index-lookup-tool.md

@@ -30,7 +30,7 @@ Vector index lookup is a tool tailored for querying within an Azure Machine Lear
     | workspace datastores or workspace default blob | AzureML Data Scientist |
     | other blobs | Storage Blob Data Reader |
 > [!NOTE]
-> When legacy tools switching to code first mode, if you encounter "'embeddingstore.tool.vector_index_lookup.search' is not found" error, please refer to the [Tool FAQ](./faq.md).
+> When legacy tools switching to code first mode, if you encounter "'embeddingstore.tool.vector_index_lookup.search' is not found" error, please refer to the [Troubleshooting Guidance](./troubleshooting-guidance.md).
 
 ## Inputs