hwmon: Correct some typos

Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c
index 3c16cbd..0cafc39 100644
--- a/drivers/hwmon/max6650.c
+++ b/drivers/hwmon/max6650.c
@@ -660,7 +660,7 @@
 	/*
 	 * If mode is set to "full off", we change it to "open loop" and
 	 * set DAC to 255, which has the same effect. We do this because
-	 * there's no "full off" mode defined in hwmon specifcations.
+	 * there's no "full off" mode defined in hwmon specifications.
 	 */
 
 	if ((config & MAX6650_CFG_MODE_MASK) == MAX6650_CFG_MODE_OFF) {