From a98e6bdc298f8998f41d6873b6c2ba04ff41a7ce Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 9 Mar 2012 10:22:34 +0000
Subject: [PATCH] pdf-filter.nix: strip trailing whitespace

svn path=/nixpkgs/trunk/; revision=32950
---
 pkgs/misc/cups/pdf-filter.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/misc/cups/pdf-filter.nix b/pkgs/misc/cups/pdf-filter.nix
index d3a20b9c025f..8a08eadc6a48 100644
--- a/pkgs/misc/cups/pdf-filter.nix
+++ b/pkgs/misc/cups/pdf-filter.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
 
   preConfigure = ''
     sed -e 's@\.\./cups/$(LIBCUPS)@@' -e 's@$(LIBCUPSIMAGE)@@' -i filter/Makefile
-    ''; 
+    '';
 
   NIX_LDFLAGS="-L${cups}/lib";