Updated Memory Management (markdown)

Memory-Management.md

@@ -6,17 +6,15 @@ For the _DirectX Tool Kit for DirectX 12_ this is primarily handled through two
 
 *UNDER DEVELOPMENT*
 
-# Dynamic index/vertex buffers
-
-*UNDER DEVELOPMENT*
-
-# Static index/vertex buffers
+# Index/Vertex buffers
 
 *UNDER DEVELOPMENT*
 
 # Textures
 
-*UNDER DEVELOPMENT*
+Typically textures are created as ``ID3D12Resource`` interfaces as committed memory.
+
+> Direct3D 12 does support 'sparse textures'. For more information see the D3D12ReservedResources sample for [PC](https://github.com/Microsoft/DirectX-Graphics-Samples/tree/master/Samples/Desktop/D3D12ReservedResources)  / [UWP](https://github.com/Microsoft/DirectX-Graphics-Samples/tree/master/Samples/UWP/D3D12ReservedResources)
 
 # Further reading