folly: fix make_optional compliation issue with gnu++17

[folly.git] / folly / TimeoutQueue.h

diff --git a/folly/TimeoutQueue.h b/folly/TimeoutQueue.h
index 9985e86f5112e42a864cf16c01a2f3e1dc2c420e..9b90328fef459f324327080d547cc2bb1b46583b 100644 (file)
--- a/folly/TimeoutQueue.h
+++ b/folly/TimeoutQueue.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Facebook, Inc.
+ * Copyright 2011-present Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.