Minor fix to accomodate jhalfs

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@8715 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

general.ent

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <!ENTITY version "SVN-20081028">
 <!ENTITY releasedate "October 28, 2008">
-<!ENTITY copyrightdate "1999&ndash;2008">
+<!ENTITY copyrightdate "1999-2008"><!-- jhalfs needs a literal dash, not &ndsah; -->
 <!ENTITY milestone "7.0">
 <!ENTITY generic-version "development"> <!-- Use "development", "testing", or "x.y[-pre{x}]" -->