Update README.md

Thanks and Ack

Author: Scott L'Hommedieu

README.md

@@ -135,6 +135,11 @@ for tickets that need completing. See our [contribution guidelines](CONTRIBUTING
 
 Commits to master are run automatically on [evergreen](https://evergreen.mongodb.com/waterfall/mongo-go-driver).
 
+-------------------------
+## Thanks and Acknowledgement 
+
+<a href="https://github.com/ashleymcnamara">@ashleymcnamara</a> - Mongo Gopher Artwork
+
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 ## License