[folks] Add a missing backslash to the configure.ac file

[Travis Reitter <treitter src gnome org>]

commit 5655e72bef34eb0308ecd3624d458bf069930c2f
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Fri Dec 31 14:21:11 2010 +0000

    Add a missing backslash to the configure.ac file

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8fc67f0..a5c2cc6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -203,7 +203,7 @@ AS_IF([test "$enable_inspect_tool" != "no" -a "x$enable_vala" = "xyes"],
       [AC_CHECK_LIB([readline], [main],
                     [with_inspect_tool=yes], [with_inspect_tool=no],
                     [-lncurses])])
-AS_IF([test "$enable_inspect_tool" != "no" -a "$with_inspect_tool" = "yes" -a
+AS_IF([test "$enable_inspect_tool" != "no" -a "$with_inspect_tool" = "yes" -a \
        "x$enable_vala" = "xyes"],
       [VALA_CHECK_PACKAGES([readline])
        LIBREADLINE="-lreadline -lncurses"