From c5e0f5c1ab9c6d1cf3323d7a176d4e7212fe3126 Mon Sep 17 00:00:00 2001
From: Simon John <git@the-jedi.co.uk>
Date: Sat, 28 Mar 2015 12:18:38 +0000
Subject: [PATCH] Fixed typo - bracket should be backslash to continue the call
 to firstword()

---
 Arduino.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Arduino.mk b/Arduino.mk
index e35da90..3b4d246 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -331,7 +331,7 @@ ifndef ARDUINO_SKETCHBOOK
     ifndef ARDUINO_PREFERENCES_PATH
         ifeq ($(shell expr $(ARDUINO_VERSION) '>' 150), 1)
             AUTO_ARDUINO_PREFERENCES := $(firstword \
-                $(call dir_if_exists,$(HOME)/.arduino15/preferences.txt) )
+                $(call dir_if_exists,$(HOME)/.arduino15/preferences.txt) \
                 $(call dir_if_exists,$(HOME)/Library/Arduino15/preferences.txt) )
         else
             AUTO_ARDUINO_PREFERENCES := $(firstword \