Reordered some code in twist chain constraints.

Assets/Constraints/TwistChain.cs

     [Unity.Burst.BurstCompile]
     public struct TwistChainJob : IWeightedAnimationJob
     {
+        public ReadWriteTransformHandle rootTarget;
+        public ReadWriteTransformHandle tipTarget;
+
+
-
-        public ReadWriteTransformHandle rootTarget;
-        public ReadWriteTransformHandle tipTarget;
 
         public FloatProperty jobWeight { get; set; }
 

Assets/Constraints/TwistChainStep0.cs

     [Unity.Burst.BurstCompile]
     public struct TwistChainStep0Job : IWeightedAnimationJob
     {
-        public NativeArray<ReadWriteTransformHandle> chain;
+
+        public NativeArray<ReadWriteTransformHandle> chain;
 
         public FloatProperty jobWeight { get; set; }
 

Assets/Constraints/TwistChainStep1.cs

     [Unity.Burst.BurstCompile]
     public struct TwistChainStep1Job : IWeightedAnimationJob
     {
-        public NativeArray<ReadWriteTransformHandle> chain;
+
+        public NativeArray<ReadWriteTransformHandle> chain;
 
         public FloatProperty jobWeight { get; set; }