Fix a long standing bug in lfs.xsl, which tried to use packageManager.xml
when Package management was not in use, resulting in errors in
000-masterscript.log
Also correct a typo

git-svn-id: svn://svn.linuxfromscratch.org/ALFS/jhalfs/trunk@3811 7d5e3409-5ede-0310-83dd-dbcb3a32f907