Minor documentation improvements.

LUFA/Build/lufa_hid.mk

@@ -76,7 +76,7 @@ hid-ee: $(TARGET).eep $(MAKEFILE_LIST)
 	@echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
 	avr-objcopy -I ihex -O binary $< $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/InputEEData.bin
 	@echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
-	make -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid
+	$(MAKE) -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid
 
 # Programs in the target FLASH memory using the TEENSY_BOOTLOADER_CLI tool
 teensy: $(TARGET).hex $(MAKEFILE_LIST)
@@ -88,7 +88,7 @@ teensy-ee: $(TARGET).hex $(MAKEFILE_LIST)
 	@echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
 	avr-objcopy -I ihex -O binary $< $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/InputEEData.bin
 	@echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
-	make -s -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid-teensy
+	$(MAKE) -s -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid-teensy
 
 # Phony build targets for this module
 .PHONY: hid hid-ee teensy teensy-ee

LUFA/Drivers/USB/Class/Common/AudioClassCommon.h

@@ -618,7 +618,7 @@
 
 		/** \brief 24-Bit Audio Frequency Structure.
 		 *
-		 *  Type define for a 24bit audio sample frequency structure. As GCC does not contain a built in 24-bit datatype,
+		 *  Type define for a 24-bit audio sample frequency structure. As GCC does not contain a built in 24-bit datatype,
 		 *  this this structure is used to build up the value instead. Fill this structure with the \ref AUDIO_SAMPLE_FREQ() macro.
 		 *
 		 *  \note Regardless of CPU architecture, these values should be stored as little endian.

LUFA/Drivers/USB/Class/Common/CDCClassCommon.h

@@ -289,7 +289,7 @@
 			                                  *   must be \ref CDC_DSUBTYPE_CSInterface_ACM.
 			                                  */
 			uint8_t                 Capabilities; /**< Capabilities of the ACM interface, given as a bit mask. For most devices,
-			                                       *   this should be set to a fixed value of 0x06 - for other capabilities, refer
+			                                       *   this should be set to a fixed value of \c 0x06 - for other capabilities, refer
 			                                       *   to the CDC ACM specification.
 			                                       */
 		} ATTR_PACKED USB_CDC_Descriptor_FunctionalACM_t;