diff --git a/keywords.txt b/keywords.txt
index d713ff1..218205c 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -6,91 +6,91 @@
 # Datatypes (KEYWORD1)
 #######################################
 
-Firmata				KEYWORD1	Firmata
-callbackFunction		KEYWORD1	callbackFunction
-systemResetCallbackFunction	KEYWORD1	systemResetCallbackFunction
-stringCallbackFunction		KEYWORD1	stringCallbackFunction
-sysexCallbackFunction		KEYWORD1	sysexCallbackFunction
+Firmata	KEYWORD1	Firmata
+callbackFunction	KEYWORD1
+systemResetCallbackFunction	KEYWORD1
+stringCallbackFunction	KEYWORD1
+sysexCallbackFunction	KEYWORD1
 
 #######################################
 # Methods and Functions (KEYWORD2)
 #######################################
 
-begin				KEYWORD2
-printVersion			KEYWORD2
-blinkVersion			KEYWORD2
-printFirmwareVersion		KEYWORD2
-setFirmwareVersion		KEYWORD2
+begin	KEYWORD2
+printVersion	KEYWORD2
+blinkVersion	KEYWORD2
+printFirmwareVersion	KEYWORD2
+setFirmwareVersion	KEYWORD2
 setFirmwareNameAndVersion	KEYWORD2
-available			KEYWORD2
-processInput			KEYWORD2
-isParsingMessage		KEYWORD2
-parse				KEYWORD2
-sendAnalog			KEYWORD2
-sendDigital			KEYWORD2
-sendDigitalPort			KEYWORD2
-sendString			KEYWORD2
-sendSysex			KEYWORD2
-attach				KEYWORD2
-detach				KEYWORD2
-write				KEYWORD2
+available	KEYWORD2
+processInput	KEYWORD2
+isParsingMessage	KEYWORD2
+parse	KEYWORD2
+sendAnalog	KEYWORD2
+sendDigital	KEYWORD2
+sendDigitalPort	KEYWORD2
+sendString	KEYWORD2
+sendSysex	KEYWORD2
+attach	KEYWORD2
+detach	KEYWORD2
+write	KEYWORD2
 sendValueAsTwo7bitBytes	KEYWORD2
-startSysex			KEYWORD2
-endSysex			KEYWORD2
-attachDelayTask			KEYWORD2
-delayTask			KEYWORD2
-getPinMode			KEYWORD2
-setPinMode			KEYWORD2
-getPinState			KEYWORD2
-setPinState			KEYWORD2
-writePort			KEYWORD2
-readPort			KEYWORD2
-disableBlinkVersion		KEYWORD2
+startSysex	KEYWORD2
+endSysex	KEYWORD2
+attachDelayTask	KEYWORD2
+delayTask	KEYWORD2
+getPinMode	KEYWORD2
+setPinMode	KEYWORD2
+getPinState	KEYWORD2
+setPinState	KEYWORD2
+writePort	KEYWORD2
+readPort	KEYWORD2
+disableBlinkVersion	KEYWORD2
 
 
 #######################################
 # Constants (LITERAL1)
 #######################################
 
-FIRMATA_PROTOCOL_MAJOR_VERSION		LITERAL1
-FIRMATA_PROTOCOL_MINOR_VERSION		LITERAL1
+FIRMATA_PROTOCOL_MAJOR_VERSION	LITERAL1
+FIRMATA_PROTOCOL_MINOR_VERSION	LITERAL1
 FIRMATA_PROTOCOL_BUGFIX_VERSION	LITERAL1
 
-FIRMATA_FIRMWARE_MAJOR_VERSION		LITERAL1
-FIRMATA_FIRMWARE_MINOR_VERSION		LITERAL1
+FIRMATA_FIRMWARE_MAJOR_VERSION	LITERAL1
+FIRMATA_FIRMWARE_MINOR_VERSION	LITERAL1
 FIRMATA_FIRMWARE_BUGFIX_VERSION	LITERAL1
 
-MAX_DATA_BYTES		LITERAL1
+MAX_DATA_BYTES	LITERAL1
 
-DIGITAL_MESSAGE		LITERAL1
-ANALOG_MESSAGE		LITERAL1
-REPORT_ANALOG		LITERAL1
-REPORT_DIGITAL		LITERAL1
-REPORT_VERSION		LITERAL1
-SET_PIN_MODE		LITERAL1
+DIGITAL_MESSAGE	LITERAL1
+ANALOG_MESSAGE	LITERAL1
+REPORT_ANALOG	LITERAL1
+REPORT_DIGITAL	LITERAL1
+REPORT_VERSION	LITERAL1
+SET_PIN_MODE	LITERAL1
 SET_DIGITAL_PIN_VALUE	LITERAL1
-SYSTEM_RESET		LITERAL1
-START_SYSEX		LITERAL1
-END_SYSEX		LITERAL1
-REPORT_FIRMWARE		LITERAL1
-STRING_DATA		LITERAL1
+SYSTEM_RESET	LITERAL1
+START_SYSEX	LITERAL1
+END_SYSEX	LITERAL1
+REPORT_FIRMWARE	LITERAL1
+STRING_DATA	LITERAL1
 
-PIN_MODE_ANALOG		LITERAL1
-PIN_MODE_PWM		LITERAL1
-PIN_MODE_SERVO		LITERAL1
-PIN_MODE_SHIFT		LITERAL1
-PIN_MODE_I2C		LITERAL1
+PIN_MODE_ANALOG	LITERAL1
+PIN_MODE_PWM	LITERAL1
+PIN_MODE_SERVO	LITERAL1
+PIN_MODE_SHIFT	LITERAL1
+PIN_MODE_I2C	LITERAL1
 PIN_MODE_ONEWIRE	LITERAL1
 PIN_MODE_STEPPER	LITERAL1
 PIN_MODE_ENCODER	LITERAL1
-PIN_MODE_SERIAL		LITERAL1
-PIN_MODE_PULLUP		LITERAL1
-PIN_MODE_IGNORE		LITERAL1
+PIN_MODE_SERIAL	LITERAL1
+PIN_MODE_PULLUP	LITERAL1
+PIN_MODE_IGNORE	LITERAL1
 
-TOTAL_PINS		LITERAL1
+TOTAL_PINS	LITERAL1
 TOTAL_ANALOG_PINS	LITERAL1
 TOTAL_DIGITAL_PINS	LITERAL1
-TOTAL_PIN_MODES		LITERAL1
-TOTAL_PORTS		LITERAL1
-ANALOG_PORT		LITERAL1
-MAX_SERVOS		LITERAL1
+TOTAL_PIN_MODES	LITERAL1
+TOTAL_PORTS	LITERAL1
+ANALOG_PORT	LITERAL1
+MAX_SERVOS	LITERAL1