emacs: strip trailing whitespace from expression for 23.x

svn path=/nixpkgs/trunk/; revision=31770
2012-01-21 18:46:28 +00:00 · 2012-01-21 18:46:28 +00:00 · e86daecce9
parent 33cfa26445
commit e86daecce9
1 changed files with 2 additions and 2 deletions
--- a/pkgs/applications/editors/emacs-23/default.nix
+++ b/pkgs/applications/editors/emacs-23/default.nix
@ -17,10 +17,10 @@ stdenv.mkDerivation rec {
    sha256 = "0kfa546qi0idkwk29gclgi13qd8q54pcqgy9qwjknlclszprdp3a";
  };

-  buildInputs = 
+  buildInputs =
    [ ncurses x11 texinfo libXaw Xaw3d libXpm libpng libjpeg libungif
      libtiff librsvg libXft gconf
-    ] 
+    ]
    ++ stdenv.lib.optionals (gtk != null) [ gtk pkgconfig ]
    ++ stdenv.lib.optional stdenv.isLinux dbus;