fix M512 member index bug

StgSharp.Common/HighPerformance/ProcessorAbstraction/M512.cs

@@ -2,8 +2,8 @@
 // -----------------------------------------------------------------------
 // file="M512"
 // Project: StgSharp
-// AuthorGroup: Nitload Space
-// Copyright (c) Nitload Space. All rights reserved.
+// AuthorGroup: Nitload
+// Copyright (c) Nitload. All rights reserved.
 //     
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -44,19 +44,23 @@ namespace StgSharp.HighPerformance.ProcessorAbstraction
         [FieldOffset(0)] private fixed byte _buffer[64];
         [FieldOffset(0)] private Vector512<float> Vec;
 
-        public ref T AsRef<T>() where T: unmanaged, INumber<T>
+        public ref T AsRef<T>() where T : unmanaged, INumber<T>
         {
             return ref Unsafe.As<byte, T>(ref _buffer[0]);
         }
 
-        public void BroadCastFrom<T>(T value) where T: unmanaged, INumber<T>
+        public void BroadCastFrom<T>(
+                    T value
+        ) where T : unmanaged, INumber<T>
         {
             Vec = Vector512.Create(value).AsSingle();
         }
 
-        public ref T Member<T>(int index) where T: unmanaged, INumber<T>
+        public ref T Member<T>(
+                     int index
+        ) where T : unmanaged, INumber<T>
         {
-            return ref Unsafe.As<byte, T>(ref _buffer[0]);
+            return ref Unsafe.As<byte, T>(ref _buffer[index]);
         }
 
     }