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src/libraries/System.Private.CoreLib/src/System/Numerics/Vector3`1.cs

@@ -1,4 +1,8 @@
-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Globalization;
 using System.Runtime.CompilerServices;
 using System.Security.Cryptography;
@@ -12,10 +16,12 @@ public struct Vector3<T> : IEquatable<Vector3<T>>, IFormattable
         /// The X component of the vector.
         /// </summary>
         public T X { get; }
+
         /// <summary>
         /// The Y component of the vector.
         /// </summary>
         public T Y { get; }
+
         /// <summary>
         /// The Z component of the vector.
         /// </summary>