[gtk+] Avoid a stray 'yes' in configure output

[Matthias Clasen <matthiasc src gnome org>]

commit 289f3b1b2b20f38fdd88d85f0dd2850b2ccbae7f
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 28 12:36:33 2010 -0400

    Avoid a stray 'yes' in configure output
    
    The corresponding AC_MSG_CHECKING line got lost

 configure.ac |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index c762bff..70db346 100644
--- a/configure.ac
+++ b/configure.ac
@@ -740,6 +740,8 @@ AC_MSG_RESULT($gtk_uxtheme_h)
 AC_CHECK_HEADERS(crt_externs.h)
 AC_CHECK_FUNCS(_NSGetEnviron)
 
+AC_MSG_CHECKING(whether to build dynamic modules)
+
 AC_ARG_ENABLE(modules,
               [AC_HELP_STRING([--disable-modules],
                               [disable dynamic module loading])])