Update README.md

Author: Bernhard G

README.md

@@ -31,7 +31,7 @@ Basic Auth checks against GitHub API. This little piece of software is brought t
     * https://comsysto.github.io/github-pages-basic-auth-proxy/086e41eb6ff7a50ad33ad742dbaa2e70b75740c4950fd5bbbdc71981e6fe88e3/
     * (normally you would not tell anyone that URL. But just that you see that these pages are identical)
 
-![](./doc/urls-and-obfuscator-explained.png)
+
 
 ### 1.2 Who needs this?
 
@@ -74,7 +74,9 @@ Basic Auth checks against GitHub API. This little piece of software is brought t
 
 You can automatically setup the heroku instance of the proxy by clicking the button above.
 
-During the install you need to specify `authType`, `owner`, `repository` and `obfuscator`.
+![](./doc/urls-and-obfuscator-explained.png)
+
+During the install you need to specify `authType`, `Repository-Owner`, `Repository-Name` and `Obfuscator`.
 
   * ![](./doc/heroku-env-vars-during-install.png)