Tiny cleanup. Namespace updated.

PerfectNumbers.Core/Gpu/Accelerators/HeuristicGroupABGpuViews.cs

@@ -1,6 +1,7 @@
 using System.Runtime.CompilerServices;
 using ILGPU;
 using ILGPU.Runtime;
+using PerfectNumbers.Core.Gpu.Kernels;
 
 namespace PerfectNumbers.Core.Gpu.Accelerators;
 

PerfectNumbers.Core/Gpu/Accelerators/HeuristicGroupABPrimeTesterAccelerator.cs

@@ -1,5 +1,6 @@
 using ILGPU;
 using ILGPU.Runtime;
+using PerfectNumbers.Core.Gpu.Kernels;
 
 namespace PerfectNumbers.Core.Gpu.Accelerators;