Update README.md (#763)

Author: phil-allen-msft

README.md

@@ -63,6 +63,9 @@ Inside libman.json there are light bulbs that show up with helpful commands.
 
 ![Light bulbs](art/light-bulbs.png)
 
+## Telemetry
+The Visual Studio experience for Library Manager follows all of the settings for telemetry from Visual Studio.
+
 ## Road map and release notes
 See the [CHANGELOG](CHANGELOG.md) for road map and release notes
 
@@ -73,3 +76,6 @@ Check out the [contributing](.github/CONTRIBUTING.md) page to see the best place
 # Reporting Security Issues
 
 Please refer to [SECURITY.md](SECURITY.md)
+
+## Trademarks
+This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft trademarks or logos is subject to and must follow Microsoft's Trademark & Brand Guidelines. Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. Any use of third-party trademarks or logos are subject to those third-party's policies.