Update README.md

Author: lindazqli

samples/microsoft/python/getting-started-agents/3p-tools/README.md

@@ -7,7 +7,7 @@ The following tools are authored by **third-party partners**. Use the links belo
 
 > [!IMPORTANT]
 > * Your use of connected non-Microsoft services is subject to the terms between you and the service provider. By connecting to a non-Microsoft service, you acknowledge that some of your data, such as prompt content, is passed to the non-Microsoft service, and/or your application might receive data from the non-Microsoft service. You're responsible for your use of non-Microsoft data. 
-> * Using tools from tool catalog may incur usage with tool providers, review the pricing plan with your selected tool data providers.
+> * Using tools from non-Microsoft tools may incur usage with tool providers, review the pricing plan with your selected tool data providers.
 > * Code samples and OpenAPI spec are provided by partners as-is. **need help from CELA to rewrite this**
 
 ## Get Started