From d480600f1633f2bac6f6460355c06c311300f07e Mon Sep 17 00:00:00 2001
From: per1234 <accounts@perglass.com>
Date: Mon, 16 Jul 2018 05:02:50 -0700
Subject: [PATCH] Use correct field separator in keywords.txt

The Arduino IDE requires the use of a single true tab separator between the keyword name and identifier. When spaces are used rather than a true tab the keyword is not highlighted.

Reference:
https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5:-Library-specification#keywords
---
 keywords.txt | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/keywords.txt b/keywords.txt
index 588cf44..fb8ef17 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -6,37 +6,37 @@
 # Datatypes (KEYWORD1)
 #######################################
 
-TWILiquidCrystal   KEYWORD1
+TWILiquidCrystal	KEYWORD1
 
 #######################################
 # Methods and Functions (KEYWORD2)
 #######################################
 
-begin   KEYWORD2
-clear   KEYWORD2
-home    KEYWORD2
-print   KEYWORD2
-setCursor       KEYWORD2
-cursor  KEYWORD2
-noCursor        KEYWORD2
-blink   KEYWORD2
-noBlink KEYWORD2
-display KEYWORD2
-noDisplay       KEYWORD2
-autoscroll      KEYWORD2
-noAutoscroll    KEYWORD2
-leftToRight     KEYWORD2
-rightToLeft     KEYWORD2
-scrollDisplayLeft       KEYWORD2
-scrollDisplayRight      KEYWORD2
-createChar      KEYWORD2
+begin	KEYWORD2
+clear	KEYWORD2
+home	KEYWORD2
+print	KEYWORD2
+setCursor	KEYWORD2
+cursor	KEYWORD2
+noCursor	KEYWORD2
+blink	KEYWORD2
+noBlink	KEYWORD2
+display	KEYWORD2
+noDisplay	KEYWORD2
+autoscroll	KEYWORD2
+noAutoscroll	KEYWORD2
+leftToRight	KEYWORD2
+rightToLeft	KEYWORD2
+scrollDisplayLeft	KEYWORD2
+scrollDisplayRight	KEYWORD2
+createChar	KEYWORD2
 
 saveContrast	KEYWORD2
 setContrast	KEYWORD2
 saveBrightness	KEYWORD2
 setBrightness	KEYWORD2
-saveColor		KEYWORD2
-setColor		KEYWORD2
+saveColor	KEYWORD2
+setColor	KEYWORD2
 getFirmwareVersion	KEYWORD2
 
 #######################################