[glib] configure: add missing square bracket in AS_IF for memmove

[Colin Walters <walters src gnome org>]

commit 5900d60d0640af59961e87f5315eb1d2f11fad9c
Author: Olivier Blin <olivier blin softathome com>
Date:   Wed Nov 14 19:08:10 2012 +0100

    configure: add missing square bracket in AS_IF for memmove
    
    This has been broken in commit 54e31ab4f172bbb28434eafc34c9345a93c9ccf5
    It seems to be the only hunk that was incorrectly converted.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=688377

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0fbd17c..859dd2a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1214,7 +1214,7 @@ AC_FUNC_SNPRINTF_C99
 
 # Check if bcopy can be used for overlapping copies, if memmove isn't found.
 # The check is borrowed from the PERL Configure script.
-AS_IF([test "$ac_cv_func_memmove" != "yes"],
+AS_IF([test "$ac_cv_func_memmove" != "yes"], [
   AC_CACHE_CHECK(whether bcopy can handle overlapping copies,
     glib_cv_working_bcopy,[AC_TRY_RUN([
       int main() {