power: supply: Fix repeated word in comments

Remove redundant word `the`.
Signed-off-by: Jules Maselbas <jmaselbas@kalray.eu>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/power_supply_sysfs.c

@@ -442,7 +442,7 @@ static int add_prop_uevent(struct device *dev, struct kobj_uevent_env *env,
 	if (ret == -ENODEV || ret == -ENODATA) {
 		/*
 		 * When a battery is absent, we expect -ENODEV. Don't abort;
-		 * send the uevent with at least the the PRESENT=0 property
+		 * send the uevent with at least the PRESENT=0 property
 		 */
 		return 0;
 	}