From 4f3f9269061c3a724d142451f38775f9c0c1556a Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Wed, 28 Jun 2017 11:42:14 -0400
Subject: [PATCH] nixos manual: Remove trailing newline in version XML

---
 nixos/doc/manual/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/doc/manual/default.nix b/nixos/doc/manual/default.nix
index 40d49f1541b..7e0d4ad92b0 100644
--- a/nixos/doc/manual/default.nix
+++ b/nixos/doc/manual/default.nix
@@ -65,7 +65,7 @@ let
       chmod -R u+w .
       ln -s ${modulesDoc} configuration/modules.xml
       ln -s ${optionsDocBook} options-db.xml
-      echo "${version}" > version
+      printf "%s" "${version}" > version
     '';
 
   toc = builtins.toFile "toc.xml"