Minor documentation improvements.

LUFA/Drivers/USB/Core/Device.h

@@ -108,19 +108,19 @@
 			 *  index and language ID. This function MUST be overridden in the user application (added with full, identical
 			 *  prototype and name so that the library can call it to retrieve descriptor data.
 			 *
-			 *  \param[in] wValue               The type of the descriptor to retrieve in the upper byte, and the index in the
-			 *                                  lower byte (when more than one descriptor of the given type exists, such as the
-			 *                                  case of string descriptors). The type may be one of the standard types defined
-			 *                                  in the DescriptorTypes_t enum, or may be a class-specific descriptor type value.
-			 *  \param[in] wIndex               The language ID of the string to return if the \c wValue type indicates
-			 *                                  \ref DTYPE_String, otherwise zero for standard descriptors, or as defined in a
-			 *                                  class-specific standards.
-			 *  \param[out] DescriptorAddress   Pointer to the descriptor in memory. This should be set by the routine to
-			 *                                  the address of the descriptor.
-			 *  \param[out] MemoryAddressSpace  A value from the \ref USB_DescriptorMemorySpaces_t enum to indicate the memory
-			 *                                  space in which the descriptor is stored. This parameter does not exist when one
-			 *                                  of the \c USE_*_DESCRIPTORS compile time options is used, or on architectures which
-			 *                                  use a unified address space.
+			 *  \param[in] wValue                  The type of the descriptor to retrieve in the upper byte, and the index in the
+			 *                                     lower byte (when more than one descriptor of the given type exists, such as the
+			 *                                     case of string descriptors). The type may be one of the standard types defined
+			 *                                     in the DescriptorTypes_t enum, or may be a class-specific descriptor type value.
+			 *  \param[in] wIndex                  The language ID of the string to return if the \c wValue type indicates
+			 *                                     \ref DTYPE_String, otherwise zero for standard descriptors, or as defined in a
+			 *                                     class-specific standards.
+			 *  \param[out] DescriptorAddress      Pointer to the descriptor in memory. This should be set by the routine to
+			 *                                     the address of the descriptor.
+			 *  \param[out] DescriptorMemorySpace  A value from the \ref USB_DescriptorMemorySpaces_t enum to indicate the memory
+			 *                                     space in which the descriptor is stored. This parameter does not exist when one
+			 *                                     of the \c USE_*_DESCRIPTORS compile time options is used, or on architectures which
+			 *                                     use a unified address space.
 			 *
 			 *  \note By default, the library expects all descriptors to be located in flash memory via the \c PROGMEM attribute.
 			 *        If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to
@@ -135,7 +135,7 @@
 			                                    const void** const DescriptorAddress
 			#if (defined(ARCH_HAS_MULTI_ADDRESS_SPACE) || defined(__DOXYGEN__)) && \
 			    !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
-			                                    , uint8_t* MemoryAddressSpace
+			                                    , uint8_t* const DescriptorMemorySpace
 			#endif
 			                                    ) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);