diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AnimationStateTests.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AnimationStateTests.java
index c0ff2e8c7..ce0a02286 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AnimationStateTests.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AnimationStateTests.java
@@ -1,9 +1,9 @@
 /******************************************************************************
  * Spine Runtimes Software License v2.5
- * 
+ *
  * Copyright (c) 2013-2016, Esoteric Software
  * All rights reserved.
- * 
+ *
  * You are granted a perpetual, non-exclusive, non-sublicensable, and
  * non-transferable license to use, install, execute, and perform the Spine
  * Runtimes software and derivative works solely for personal or internal
@@ -15,7 +15,7 @@
  * or other intellectual property or proprietary rights notices on or in the
  * Software, including any copy thereof. Redistributions in binary or source
  * form must include this license and terms.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
@@ -26,8 +26,8 @@
  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
-
+ *****************************************************************************/
+
 package com.esotericsoftware.spine;
 
 import com.badlogic.gdx.Files.FileType;
@@ -781,4 +781,4 @@ public class AnimationStateTests {
 	static public void main (String[] args) throws Exception {
 		new AnimationStateTests();
 	}
-}
+}
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Constraint.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Constraint.java
index 4c1e0de65..8ed1baccf 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Constraint.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Constraint.java
@@ -1,9 +1,9 @@
 /******************************************************************************
  * Spine Runtimes Software License v2.5
- * 
+ *
  * Copyright (c) 2013-2016, Esoteric Software
  * All rights reserved.
- * 
+ *
  * You are granted a perpetual, non-exclusive, non-sublicensable, and
  * non-transferable license to use, install, execute, and perform the Spine
  * Runtimes software and derivative works solely for personal or internal
@@ -15,7 +15,7 @@
  * or other intellectual property or proprietary rights notices on or in the
  * Software, including any copy thereof. Redistributions in binary or source
  * form must include this license and terms.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
@@ -26,10 +26,10 @@
  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
-
+ *****************************************************************************/
+
 package com.esotericsoftware.spine;
 
 public interface Constraint extends Updatable {
 	public int getOrder ();
-}
+}