message: Update the documentation of MemoryClass
diff: @@ -67,11 +67,11 @@ extern const char *MemoryTypeName[MemoryTypeSize];
  enum class MemoryClass
  {
  HOST, /**< Memory types: { HOST, HOST_32, HOST_64, HOST_DEBUG,
  - HOST_UMPIRE, MANAGED } */
  + HOST_UMPIRE, HOST_PINNED, MANAGED } */
  HOST_32, ///< Memory types: { HOST_32, HOST_64, HOST_DEBUG }
  HOST_64, ///< Memory types: { HOST_64, HOST_DEBUG }
  DEVICE, /**< Memory types: { DEVICE, DEVICE_DEBUG, DEVICE_UMPIRE,
  - MANAGED } */
  + DEVICE_UMPIRE_2, MANAGED } */
  MANAGED ///< Memory types: { MANAGED }
  };
  