From 70706ed9d228fbf4a08a1f4ab7f699acaadc78d9 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 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/keywords.txt b/keywords.txt
index 022b433..6373a2e 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -14,7 +14,7 @@ getKeyDown	KEYWORD2
 BUTTON1	LITERAL1
 BUTTON2	LITERAL1
 BUTTON3	LITERAL1
-BUTTON4 LITERAL1
+BUTTON4	LITERAL1
 BUTTON5	LITERAL1
 BUTTON6	LITERAL1
 BUTTON7	LITERAL1