spelling fixes: arch/i386/

Spelling fixes in arch/i386/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
diff --git a/arch/x86/mach-voyager/voyager_thread.c b/arch/x86/mach-voyager/voyager_thread.c
index f9d5953..50f9366 100644
--- a/arch/x86/mach-voyager/voyager_thread.c
+++ b/arch/x86/mach-voyager/voyager_thread.c
@@ -64,7 +64,7 @@
 {
 	if(voyager_status.switch_off) {
 		
-		/* FIXME: This should be configureable via proc */
+		/* FIXME: This should be configurable via proc */
 		execute("umask 600; echo 0 > /etc/initrunlvl; kill -HUP 1");
 	} else if(voyager_status.power_fail) {
 		VDEBUG(("Voyager daemon detected AC power failure\n"));