Update animation_new.adoc

docs/modules/core/pages/animation/animation_new.adoc

@@ -30,8 +30,8 @@ What is required in your JME3-based Java class?
 
 
 == Code Samples
-*  link:https://github.com/jMonkeyEngine/jmonkeyengine/blob/1296eb25a6f42d2c42a3b0427904dac40d8d4017/jme3-examples/src/main/java/jme3test/model/anim/TestAnimSerialization.java
-*  link:https://github.com/jMonkeyEngine/jmonkeyengine/blob/1296eb25a6f42d2c42a3b0427904dac40d8d4017/jme3-examples/src/main/java/jme3test/model/anim/TestAttachmentsNode.java#L96
+*  link:https://github.com/jMonkeyEngine/jmonkeyengine/blob/1296eb25a6f42d2c42a3b0427904dac40d8d4017/jme3-examples/src/main/java/jme3test/model/anim/TestAnimSerialization.java[TestAnimSerialization.java]
+*  link:https://github.com/jMonkeyEngine/jmonkeyengine/blob/1296eb25a6f42d2c42a3b0427904dac40d8d4017/jme3-examples/src/main/java/jme3test/model/anim/TestAttachmentsNode.java#L96[TestAttachmentsNode.jav]
 
 == Controlling Animations
 
@@ -74,6 +74,6 @@ also have been created if your imported model had an armature.
 == Further reading:
 Some forum topics that contain more information on the animation system:
 
-*  link:https://hub.jmonkeyengine.org/t/animation-action-is-complete/44577/2
-*  link:https://hub.jmonkeyengine.org/t/a-tip-for-animation-blending/44617/11
+*  link:https://hub.jmonkeyengine.org/t/animation-action-is-complete/44577/2[animation-action-is-complete]
+*  link:https://hub.jmonkeyengine.org/t/a-tip-for-animation-blending/44617/11[a-tip-for-animation-blending]