[gnome-desktop] build: Fix Cflags path in uninstalled.pc file

[Vincent Untz <vuntz src gnome org>]

commit 759c4f3e87b4301b7cbc895a6d3a50d7886535d9
Author: Brian Cameron <brian cameron oracle com>
Date:   Mon Jul 18 15:20:05 2011 +0200

    build: Fix Cflags path in uninstalled.pc file
    
    https://bugzilla.gnome.org/show_bug.cgi?id=654717

 .../gnome-desktop-3.0-uninstalled.pc.in            |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgnome-desktop/gnome-desktop-3.0-uninstalled.pc.in b/libgnome-desktop/gnome-desktop-3.0-uninstalled.pc.in
index 87fd255..0a7c97b 100644
--- a/libgnome-desktop/gnome-desktop-3.0-uninstalled.pc.in
+++ b/libgnome-desktop/gnome-desktop-3.0-uninstalled.pc.in
@@ -8,4 +8,4 @@ Description: Utility library for loading .desktop files
 Requires: gtk+-3.0 gsettings-desktop-schemas @STARTUP_NOTIFICATION_PACKAGE@
 Version: @VERSION@
 Libs: ${pc_top_builddir}/${pcfiledir}/libgnome-desktop-3.la
-Cflags: -I${pc_top_builddir}/${pcfiledir}
+Cflags: -I${pc_top_builddir}/${pcfiledir}/..