config: update size information

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

coreutils/basename.c

@@ -14,7 +14,7 @@
  * 3) Save some space by using strcmp().  Calling strncmp() here was silly.
  */
 //config:config BASENAME
-//config:	bool "basename (371 bytes)"
+//config:	bool "basename (438 bytes)"
 //config:	default y
 //config:	help
 //config:	basename is used to strip the directory and suffix from filenames,