[xrootd] Update sources

[Mattias Ellert]

commit 1de26b9af32d3d50cd377d0c76a7c0996df59515
Author: Mattias Ellert <mattias.ellert at fysast.uu.se>
Date:   Wed Jul 11 21:15:25 2012 +0200

    Update sources

 sources |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/sources b/sources
index 676b451..c1d551a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b3f86bb9e10d7a7bd2bc99894e332794  xrootd-3.2.1.tar.gz
+d940e029524a57b29fa39ee2acbd0f2e  xrootd-3.2.2.tar.gz