kconfig: nconf: Fix typo in function comment

s/handles/handled/

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

scripts/kconfig/nconf.c

@@ -467,7 +467,7 @@ static void handle_f9(int *key, struct menu *current_item)
 	return;
 }
 
-/* return != 0 to indicate the key was handles */
+/* return != 0 to indicate the key was handled */
 static int process_special_keys(int *key, struct menu *menu)
 {
 	int i;