format'

Author: lizk886

src/main/java/com/uid2/shared/vertx/CloudSyncVerticle.java

@@ -319,7 +319,7 @@ private void handleUpload(Message<String> msg) {
                 this.pendingUpload.remove(fileToUpload);
                 this.handleAsyncResult(ar);
                 msg.reply(ar.succeeded());
-                
+
                 // increase counter
                 if (ar.succeeded()) {
                     this.counterUploaded.increment();