Fix typo milivolt => millivolt

Signed-off-by: Thomas Weber <thomas@tweber.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/mfd/tps65911-comparator.c b/drivers/mfd/tps65911-comparator.c
index e7ff783..5a62e6bf 100644
--- a/drivers/mfd/tps65911-comparator.c
+++ b/drivers/mfd/tps65911-comparator.c
@@ -26,7 +26,7 @@
 #define COMP1					1
 #define COMP2					2
 
-/* Comparator 1 voltage selection table in milivolts */
+/* Comparator 1 voltage selection table in millivolts */
 static const u16 COMP_VSEL_TABLE[] = {
 	0, 2500, 2500, 2500, 2500, 2550, 2600, 2650,
 	2700, 2750, 2800, 2850, 2900, 2950, 3000, 3050,