mfd: ab8500-debugfs: Trivial fix of spelling mistake on "between"

fix spelling mistake, beetween -> between

Signed-off-by: Colin Ian King <[e-mail]>
Acked-by: Linus Walleij <[e-mail]>
Signed-off-by: Lee Jones <[e-mail]>

drivers/mfd/ab8500-debugfs.c

···
 
 	if (user_trig_timer & ~0xFF) {
 		dev_err(dev,
-			"debugfs error input: should be beetween 0 to 255\n");
+			"debugfs error input: should be between 0 to 255\n");
 		return -EINVAL;
 	}