Mention nginx example configurations

README.md

@@ -157,7 +157,8 @@ sudo certbot --nginx -d example.com
 More details regarding nginx and the SSL setup can be found here: https://www.digitalocean.com/community/tutorials/how-to-set-up-let-s-encrypt-with-nginx-server-blocks-on-ubuntu-16-04
 
 ### Nginx reverse proxy
-Nginx needs to know where your service is running. This can be done with the following
+Nginx needs to know where your service is running.
+This can be done with the following
 example configuration:
 
 ```
@@ -209,6 +210,8 @@ If you service runs on the same domain/server as the html5 client, these two lin
 For more information, refer to [CORS](https://developer.mozilla.org/de/docs/Web/HTTP/CORS) and
 [nginx CORS](https://enable-cors.org/server_nginx.html).
 
+For more examples of nginx configurations please have a look at the files in this repository.
+
 ### Alternatives to nginx+SSL setup
 
 These deployment options are untested for this project, however they are standard procedures