Adding newlines in comment section to improve readability

samples/snippets/src/main/java/com/example/storage/bucket/CreateBucketPubSubNotification.java

@@ -38,16 +38,22 @@ public static void createBucketPubSubNotification(String bucketName,
       String etag) {
     // The ID to give your GCS bucket
     // String bucketName = "your-unique-bucket-name";
+
     // The name of the topic you would like to create a notification for
     // String topicName = "projects/{your-project}/topics/{your-topic}";
+
     // Any custom attributes
     // Map<String, String> customAttributes = Map.of("label", "value");
+
     // The object name prefix for which this notification configuration applies
     // String objectNamePrefix = "blob-";
+
     // Desired content of the Payload
     // PayloadFormat payloadFormat = PayloadFormat.JSON_API_V1.JSON_API_V1;
+
     // The canonical URI of this topic as a string
     // String selfLink = "//pubsub.googleapis.com/projects/{project-identifier}/topics/{my-topic}";
+
     // HTTP 1.1 Entity tag for this subscription notification
     // String etag = "etag-value";
 

samples/snippets/src/main/java/com/example/storage/bucket/DeleteBucketPubSubNotification.java

@@ -27,7 +27,8 @@ public class DeleteBucketPubSubNotification {
   public static void deleteBucketPubSubNotification(String bucketName, String notificationId) {
     // The ID to give your GCS bucket
     // String bucketName = "your-unique-bucket-name";
-    // The NotificationId for the notification you would like to delete\
+
+    // The NotificationId for the notification you would like to delete
     // String notificationId = "your-unique-notification-id"
 
     Storage storage = StorageOptions.newBuilder().build().getService();

samples/snippets/src/main/java/com/example/storage/bucket/PrintPubSubNotification.java

@@ -29,6 +29,7 @@ public class PrintPubSubNotification {
   public static void printPubSubNotification(String bucketName, String notificationId) {
     // The ID to give your GCS bucket
     // String bucketName = "your-unique-bucket-name";
+
     // The Pub/Sub topic you would like to find
     // String notificationId = "your-unique-notification-id"