Clarified how to access the server URL.

README.md

@@ -24,5 +24,5 @@ We use Docker scripts to reproduce our setup for our paper. Two of our scripts s
 
 ## Testing
 
-We require a client to install [our Firefox browser extension](https://git-crysp.uwaterloo.ca/miti/browser-extension) to test our server-side setup. The last script opens up the port on which the Mitigator server is running within the docker container (port 8001). Obtain the ip address of the docker container by running the `find_docker_ip` script within the container. The server form page can be retrieved on the server machine by accessing `docker_url:8001/index.php`. The browser extension will automatically encrypt all form fields to the decryptor enclave when the submit button is pressed.  
+We require a client to install [our Firefox browser extension](https://git-crysp.uwaterloo.ca/miti/browser-extension) to test our server-side setup. The last script opens up the port on which the Mitigator server is running within the docker container (port 8001). The server form page can be retrieved on the server machine by accessing `http://server_address:8001/index.php`. The browser extension will automatically encrypt all form fields to the decryptor enclave when the submit button is pressed.