HID: wiimote-ext: comment spelling fix

Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-wiimote-ext.c

@@ -77,7 +77,7 @@ static __u16 wiiext_keymap[] = {
 	BTN_TR,		/* WIIEXT_KEY_RT */
 };
 
-/* diable all extensions */
+/* disable all extensions */
 static void ext_disable(struct wiimote_ext *ext)
 {
 	unsigned long flags;