Index: 3rdParty_sources/reactive-streams/org/reactivestreams/Subscription.java
===================================================================
diff -u -r2d6722d97aad801e2f7db229945ae3dab6ec8576 -rc4ce08dc0aae7d9da822088a3d5710484f6b0402
--- 3rdParty_sources/reactive-streams/org/reactivestreams/Subscription.java	(.../Subscription.java)	(revision 2d6722d97aad801e2f7db229945ae3dab6ec8576)
+++ 3rdParty_sources/reactive-streams/org/reactivestreams/Subscription.java	(.../Subscription.java)	(revision c4ce08dc0aae7d9da822088a3d5710484f6b0402)
@@ -1,13 +1,6 @@
-/************************************************************************
- * Licensed under Public Domain (CC0)                                    *
- *                                                                       *
- * To the extent possible under law, the person who associated CC0 with  *
- * this code has waived all copyright and related or neighboring         *
- * rights to this code.                                                  *
- *                                                                       *
- * You should have received a copy of the CC0 legalcode along with this  *
- * work. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.*
- ************************************************************************/
+/***************************************************
+ * Licensed under MIT No Attribution (SPDX: MIT-0) *
+ ***************************************************/
 
 package org.reactivestreams;
 
@@ -17,9 +10,9 @@
  * It can only be used once by a single {@link Subscriber}.
  * <p>
  * It is used to both signal desire for data and cancel demand (and allow resource cleanup).
- *
  */
 public interface Subscription {
+
     /**
      * No events will be sent by a {@link Publisher} until demand is signaled via this method.
      * <p>