fix check format failed

Signed-off-by: Andrea Cioni <[email protected]>

Author: andreacioni

spring-batch-s3/src/main/java/org/springframework/batch/extensions/s3/stream/S3MultipartOutputStream.java

@@ -72,7 +72,7 @@ public void write(int b) throws IOException {
 	}
 
 	private void startUpload() {
-		if(this.singleThreadExecutor == null) {
+		if (this.singleThreadExecutor == null) {
 			this.singleThreadExecutor = Executors.newSingleThreadExecutor();
 		}
 

spring-batch-s3/src/main/java/org/springframework/batch/extensions/s3/stream/S3OutputStream.java

@@ -79,7 +79,7 @@ public void write(int b) throws IOException {
 	}
 
 	private void runUploadThread() {
-		if(this.singleThreadExecutor == null) {
+		if (this.singleThreadExecutor == null) {
 			this.singleThreadExecutor = Executors.newSingleThreadExecutor();
 		}