config: update size information

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/findutils/grep.c b/findutils/grep.c
index 3e8ea92..a4033a4 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -18,19 +18,19 @@
  * (C) 2006 Jac Goudsmit added -o option
  */
 //config:config GREP
-//config:	bool "grep (8.5 kb)"
+//config:	bool "grep (8.6 kb)"
 //config:	default y
 //config:	help
 //config:	grep is used to search files for a specified pattern.
 //config:
 //config:config EGREP
-//config:	bool "egrep (7.6 kb)"
+//config:	bool "egrep (7.8 kb)"
 //config:	default y
 //config:	help
 //config:	Alias to "grep -E".
 //config:
 //config:config FGREP
-//config:	bool "fgrep (7.6 kb)"
+//config:	bool "fgrep (7.8 kb)"
 //config:	default y
 //config:	help
 //config:	Alias to "grep -F".