Update menuconfig items with approximate applet sizes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/od.c b/coreutils/od.c
index 4b05ee7..edcd12a 100644
--- a/coreutils/od.c
+++ b/coreutils/od.c
@@ -11,7 +11,7 @@
  * Original copyright notice is retained at the end of this file.
  */
 //config:config OD
-//config:	bool "od"
+//config:	bool "od (11 kb)"
 //config:	default y
 //config:	help
 //config:	  od is used to dump binary files in octal and other formats.