fix typos concerning "initiali[zs]e"

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c
index 8bf79f3..90a2051 100644
--- a/arch/arm/plat-samsung/clock.c
+++ b/arch/arm/plat-samsung/clock.c
@@ -391,7 +391,7 @@
 		(clkp->enable)(clkp, 0);
 }
 
-/* initalise all the clocks */
+/* initialise all the clocks */
 
 int __init s3c24xx_register_baseclocks(unsigned long xtal)
 {