cleaned up ReEncryptInstructionFileResponse class

Author: Anirav Kareddy

src/main/java/software/amazon/encryption/s3/internal/ReEncryptInstructionFileResponse.java

@@ -3,7 +3,6 @@
 /** Response object for re-encrypting instruction files.
  * Contains the bucket, key, and instruction file suffix of the re-encrypted instruction file in S3.
  */
-
 public class ReEncryptInstructionFileResponse {
   private final String bucket;
   private final String key;
@@ -14,12 +13,15 @@ public ReEncryptInstructionFileResponse(String bucket, String key, String instru
     this.key = key;
     this.instructionFileSuffix = instructionFileSuffix;
   }
+
   public String Bucket() {
     return bucket;
   }
+
   public String Key() {
     return key;
   }
+
   public String InstructionFileSuffix() {
     return instructionFileSuffix;
   }