Renamed Shellutils to sh-utils

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@698 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

appendixa/shellutils-desc.xml

@@ -2,7 +2,7 @@
 <title>Contents</title>
 
 <para>
-The Shellutils package contains the basename, chroot, date, dirname,
+The Sh-utils package contains the basename, chroot, date, dirname,
 echo, env, expr, factor, false, groups, hostid, hostname, id, logname,
 nice, nohup, pathchk, pinky, printenv, printf, pwd, seq, sleep, stty,
 su, tee, test, true, tty, uname, uptime, users, who, whoami and yes