From 63b37640b6d6545c88b7174dcf2cc91db049e79c Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Tue, 27 Oct 2015 12:28:32 +0100
Subject: [PATCH] s board/periph_conf: added some spaces

---
 boards/samr21-xpro/include/periph_conf.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/boards/samr21-xpro/include/periph_conf.h b/boards/samr21-xpro/include/periph_conf.h
index 9561e8549e..da3d2b3095 100644
--- a/boards/samr21-xpro/include/periph_conf.h
+++ b/boards/samr21-xpro/include/periph_conf.h
@@ -138,8 +138,8 @@ static const pwm_conf_t pwm_config[] = {
 #if PWM_0_EN
     {TCC1, {
         /* GPIO pin, MUX value, TCC channel */
-        {GPIO_PIN(PA,6), GPIO_MUX_E, 0},
-        {GPIO_PIN(PA,7), GPIO_MUX_E, 1}
+        {GPIO_PIN(PA, 6), GPIO_MUX_E, 0},
+        {GPIO_PIN(PA, 7), GPIO_MUX_E, 1}
     }},
 #endif
 #if PWM_1_EN
-- 
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