Fixed to operate in current environment

git-svn-id: https://smartmontools.svn.sourceforge.net/svnroot/smartmontools/trunk@11 4ea69e1a-61f1-4043-bf83-b5c94c648137

sm5/cvs-script

-#!/usr/local/bin/bash
-
+#!/bin/bash
+# execute this script in the current shell, using for example
+# . cvs_script
+unset CVS_SERVER
 export CVS_RSH=ssh
-export CVS_SERVER=/usr/bin/cvs
 export CVSROOT=:ext:ballen4705@cvs.smartmontools.sourceforge.net:/cvsroot/smartmontools