update docu because of obsolete api-token

README.md

@@ -59,7 +59,7 @@ The following text focuses on the basic methods. For further information take a
 
 ```java
 CfDnsClient cfDnsClient = new CfDnsClient(
-     "email@example.com", "yourApiKey", "yourApiToken"
+     "email@example.com", "yourApiKey"
  );
 ```
 

src/main/java/codes/thischwa/cf/CfDnsClient.java

@@ -24,8 +24,7 @@ import lombok.extern.slf4j.Slf4j;
  * // Create a new CfDnsClient instance
  * CfDnsClient cfDnsClient = new CfDnsClient(
  *     "email@example.com",
- *     "yourApiKey",
+ *     "yourApiKey"
- *     "yourApiToken"
  * );
  *
  * // Retrieve a zone