Update IyziAuthV2Generator.java

Signed-off-by: Erdem Demir <35841628+erdemdmr@users.noreply.github.com>

src/main/java/com/iyzipay/IyziAuthV2Generator.java

@@ -2,7 +2,6 @@
 
 import com.google.gson.Gson;
 import com.iyzipay.exception.HttpClientException;
-
 import javax.crypto.Mac;
 import javax.crypto.spec.SecretKeySpec;
 import javax.xml.bind.DatatypeConverter;
@@ -42,4 +41,4 @@ private static String getHmacSHA256Signature(String path, String secretKey, Stri
     private static String getPayload(String path, Object request) {
         return request == null ? path : path + new Gson().toJson(request);
     }
-}
+}