Update PullQueue.java

Changed indents on comments

Author: ellenevans

cloud-tasks/src/main/java/com.example.cloudtasks/PullQueue.java

@@ -97,10 +97,10 @@ private static Task createTask(
     System.out.println(String.format("Created task %s",task.getName()));
     return result;
   }
-// [END cloud_tasks_create_task]
+  // [END cloud_tasks_create_task]
 
 
- // [START cloud_tasks_lease_and_acknowledge_task]
+  // [START cloud_tasks_lease_and_acknowledge_task]
   /**
    * Pull a single task from a given queue and lease it for 10 minutes.
    */
@@ -148,7 +148,7 @@ private static void acknowledgeTask(Task task) throws IOException {
         .execute();
     System.out.println(String.format("Acknowledged task %s", task.getName()));
   }
-// [END cloud_tasks_lease_and_acknowledge_task]
+  // [END cloud_tasks_lease_and_acknowledge_task]
 
   public static void main(String[] args) throws Exception {
     ArgumentParser parser = ArgumentParsers.newFor("PullQueue").build()