Spotless

Author: LikeTheSalad

disk-buffering/src/test/java/io/opentelemetry/contrib/disk/buffering/exporters/SignalStorageExporterTest.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 package io.opentelemetry.contrib.disk.buffering.exporters;
 
 import static org.assertj.core.api.Assertions.assertThat;