message: HostMemoryClass::HOST --> HostMemoryClass
diff: @@ -268,7 +268,7 @@ public:
  // Inline Memory access functions using the mfem::Device DeviceMemoryClass or
  -// the mfem::Device HostMemoryClass::HOST.
  +// the mfem::Device HostMemoryClass.
  /** @brief Get a pointer for read access to @a mem with the mfem::Device
  MemoryClass, if @a on_dev = true, or MemoryClass::HOST, otherwise. */
  