diff --git a/rtc/ds1374.c b/rtc/ds1374.c
index 31f06e5..50a996c 100644
--- a/rtc/ds1374.c
+++ b/rtc/ds1374.c
@@ -116,7 +116,7 @@
 
 	/*
 	 * Since the reads are being performed one byte at a time,
-	 * there is a chance that a carry will occur during the read. 
+	 * there is a chance that a carry will occur during the read.
 	 * To detect this, 2 reads are performed and compared.
 	 */
 	limit = 10;