edit pass: prompt-flow-batch1

Author: paulth1

articles/machine-learning/prompt-flow/tools-reference/overview.md

@@ -20,16 +20,16 @@ The following table provides an index of tools in prompt flow. If existing tools
 
 | Tool name | Description | Environment | Package name |
 |------|-----------|-------------|--------------|
-| [Python](./python-tool.md) | Run Python code. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
-| [LLM](./llm-tool.md) | Use Open AI's large language model (LLM) for text completion or chat. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
-| [Prompt](./prompt-tool.md) | Craft prompt by using Jinja as the templating language. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
-| [Embedding](./embedding-tool.md) | Use Open AI's embedding model to create an embedding vector that represents the input text. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
-| [Open Source LLM](./open-source-llm-tool.md) | Use an open-source model from the Azure Model catalog, deployed to an Azure Machine Learning online endpoint for LLM Chat or Completion API calls. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
-| [Serp API](./serp-api-tool.md) | Use Serp API to obtain search results from a specific search engine. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
-| [Content Safety (Text)](./content-safety-text-tool.md) | Use Azure Content Safety to detect harmful content. | Default | [promptflow-tools](https://pypi.org/project/promptflow-contentsafety/) |
-| [Faiss Index Lookup](./faiss-index-lookup-tool.md) | Search vector-based query from the Faiss index file. | Default | [promptflow-vectordb](https://pypi.org/project/promptflow-vectordb/) |
-| [Vector DB Lookup](./vector-db-lookup-tool.md) | Search vector-based query from existing vector database. | Default | [promptflow-vectordb](https://pypi.org/project/promptflow-vectordb/) |
-| [Vector Index Lookup](./vector-index-lookup-tool.md) | Search text or vector-based query from Azure Machine Learning vector index. | Default | [promptflow-vectordb](https://pypi.org/project/promptflow-vectordb/) |
+| [Python](./python-tool.md) | Runs Python code. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
+| [LLM](./llm-tool.md) | Uses Open AI's large language model (LLM) for text completion or chat. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
+| [Prompt](./prompt-tool.md) | Crafts a prompt by using Jinja as the templating language. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
+| [Embedding](./embedding-tool.md) | Uses Open AI's embedding model to create an embedding vector that represents the input text. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
+| [Open Source LLM](./open-source-llm-tool.md) | Uses an open-source model from the Azure Model catalog, deployed to an Azure Machine Learning online endpoint for LLM Chat or Completion API calls. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
+| [Serp API](./serp-api-tool.md) | Uses Serp API to obtain search results from a specific search engine. | Default | [promptflow-tools](https://pypi.org/project/promptflow-tools/) |
+| [Content Safety (Text)](./content-safety-text-tool.md) | Uses Azure Content Safety to detect harmful content. | Default | [promptflow-tools](https://pypi.org/project/promptflow-contentsafety/) |
+| [Faiss Index Lookup](./faiss-index-lookup-tool.md) | Searches a vector-based query from the Faiss index file. | Default | [promptflow-vectordb](https://pypi.org/project/promptflow-vectordb/) |
+| [Vector DB Lookup](./vector-db-lookup-tool.md) | Searches a vector-based query from existing vector database. | Default | [promptflow-vectordb](https://pypi.org/project/promptflow-vectordb/) |
+| [Vector Index Lookup](./vector-index-lookup-tool.md) | Searches text or a vector-based query from Azure Machine Learning vector index. | Default | [promptflow-vectordb](https://pypi.org/project/promptflow-vectordb/) |
 
 To discover more custom tools developed by the open-source community, see [More custom tools](https://microsoft.github.io/promptflow/integrations/tools/index.html).