[ARM] spelling fixes

Spelling fixes in arch/arm/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 4bc8a62..0158241 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -7,7 +7,7 @@
  *
  * Original version : Laurent Gonzalez
  *
- * Maintainters : http://palmtelinux.sf.net
+ * Maintainers : http://palmtelinux.sf.net
  *                palmtelinux-developpers@lists.sf.net
  *
  * This program is free software; you can redistribute it and/or modify