Update README.md

Author: twishabansal

README.md

@@ -247,7 +247,7 @@ The following skills are available in this repository:
 
 Find additional skills to support your entire software development lifecycle at [github.com/gemini-cli-extensions](https://github.com/gemini-cli-extensions), including:
 * [Generic SQL Server skills](https://github.com/gemini-cli-extensions/sql-server)
-* [Cloud SQL for SQL Server Observability skills](https://github.com/gemini-cli-extensions/cloud-sql-sqlserver-observability)
+* [Cloud SQL for SQL Server Observability extension](https://github.com/gemini-cli-extensions/cloud-sql-sqlserver-observability)
 * and more!
 
 ## Troubleshooting
@@ -259,4 +259,4 @@ Common issues:
 * "failed to find default credentials: google: could not find default credentials.": Ensure [Application Default Credentials](https://cloud.google.com/docs/authentication/gcloud) are available in your environment. See [Set up Application Default Credentials](https://cloud.google.com/docs/authentication/external/set-up-adc) for more information.
 * "✖ Error during discovery for server: MCP error -32000: Connection closed": The database connection has not been established. Ensure your configuration is set via environment variables.
 * "✖ MCP ERROR: Error: spawn .../toolbox ENOENT": The Toolbox binary did not download correctly. Ensure you are using the latest version of your agent.
-* "cannot execute binary file": The Toolbox binary did not download correctly. Ensure the correct binary for your OS/Architecture has been downloaded. See [Installing the server](https://mcp-toolbox.dev/documentation/introduction/#install-toolbox) for more information.
+* "cannot execute binary file": The Toolbox binary did not download correctly. Ensure the correct binary for your OS/Architecture has been downloaded. See [Installing the server](https://mcp-toolbox.dev/documentation/introduction/#install-toolbox) for more information.