[clutter] build: Remove superfluous ','

[Rico Tzschichholz <ricotz src gnome org>]

commit 27022c6b06eebd1d7e3a62e9c38ded31cc807c96
Author: Rico Tzschichholz <ricotz t-online de>
Date:   Wed Mar 21 13:59:54 2012 +0100

    build: Remove superfluous ','

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1098d1f..22b0417 100644
--- a/configure.ac
+++ b/configure.ac
@@ -313,7 +313,7 @@ AS_IF([test "x$enable_wayland" = "xyes"],
 
         PKG_CHECK_EXISTS([wayland-client xkbcommon gdk-pixbuf-2.0],
                          [
-                            BACKEND_PC_FILES="$BACKEND_PC_FILES wayland-client xkbcommon",
+                            BACKEND_PC_FILES="$BACKEND_PC_FILES wayland-client xkbcommon"
                             BACKEND_PC_FILES_PRIVATE="$BACKEND_PC_FILES_PRIVATE gdk-pixbuf-2.0"
                          ],
                          [])