adding link to example project

Author: klieber

README.md

@@ -123,9 +123,13 @@ it using the `<oauth2 />` element.  Here is an example:
   </plugin>
 ```
 
+## Example
+
+You can find a full example project here: https://github.com/BerkleyTechnologyServices/restdocs-spec-example
+
 ## Still in development
 
 * Support for additional specification formats is currently in development.  We plan to add 
   support for OpenAPI 3.0 and Postman Collections.
 * Currently the plugin is not available in Maven Central.  However, it is available through
-  [JitPack](https://jitpack.io/) and we do plan to eventually get it into Maven Central.
+  [JitPack](https://jitpack.io/) and we do plan to eventually get it into Maven Central.