make the Ball3DDecision code's comment less than 80 characters in length

unity-environment/Assets/ML-Agents/Examples/3DBall/Scripts/Ball3DDecision.cs

         if (gameObject.GetComponent<Brain>().brainParameters.vectorActionSpaceType == StateType.continuous)
         {
             List<float> act = new List<float>();
-            // state[5] is the velocity of the ball in the x orientation. We use this number to control the Platform's z axis rotation speed, 
+
+            // state[5] is the velocity of the ball in the x orientation. 
+            // We use this number to control the Platform's z axis rotation speed, 
-            // state[7] is the velocity of the ball in the z orientation. We use this number to control the Platform's x axis rotation speed,  
+
+            // state[7] is the velocity of the ball in the z orientation. 
+            // We use this number to control the Platform's x axis rotation speed,  
+
+
         // If the vector action space type is discrete, then we don't do anything.     
         else
         {