[gnome-bluetooth] build: Add missing libudev private requires

[Bastien Nocera <hadess src gnome org>]

commit d61c5296d79d3a0cddebbcd689de415b3decd9b6
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Dec 20 12:23:23 2013 +0100

    build: Add missing libudev private requires

 gnome-bluetooth-1.0.pc.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnome-bluetooth-1.0.pc.in b/gnome-bluetooth-1.0.pc.in
index b8cc834..4350bc8 100644
--- a/gnome-bluetooth-1.0.pc.in
+++ b/gnome-bluetooth-1.0.pc.in
@@ -7,5 +7,6 @@ Name: gnome-bluetooth-1.0
 Description: Widgets for Bluetooth device selection
 Version: @VERSION@
 Requires: gtk+-3.0 gio-2.0
+Requires.private: libudev
 Libs: -L${libdir} -lgnome-bluetooth
 Cflags: -I${includedir}/gnome-bluetooth