Update readme.md

Author: DarkGL

readme.md

@@ -1,4 +1,4 @@
-# java-simpay-api
+# SimPay-api-java
 
 ## SMS
 ### Weryfikacja kodu
@@ -137,4 +137,4 @@ List<String> response = directBilling.getServersIp();
 DirectBilling directBilling = new DirectBilling();
 
 String sign = directBilling.sign(int id, String status, String valuenet, String valuepartner, String control);
-```
+```