pwm: atmel-tcb: Fix typo in comment

Spelling mistake (triple letters) in comment. Detected with the help of
Coccinelle.

Signed-off-by: Julia Lawall <[email protected]>
Acked-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>

Author: JuliaLawall

drivers/pwm/pwm-atmel-tcb.c

@@ -304,7 +304,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 	/*
 	 * Find best clk divisor:
 	 * the smallest divisor which can fulfill the period_ns requirements.
-	 * If there is a gclk, the first divisor is actuallly the gclk selector
+	 * If there is a gclk, the first divisor is actually the gclk selector
 	 */
 	if (tcbpwmc->gclk)
 		i = 1;