added note that the shadow hint deals with things like MD5 passwords (which is probably the most important thing for most people)

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1953 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/shadowpwd-inst.xml

@@ -4,7 +4,8 @@
 <para>Before you install this package, you may want to have a look at 
 the <ulink url="&hints-root;shadowpasswd_plus.txt"/> lfs hint. It 
 discusses how you can make your system more secure regarding
-passwords and how to get the most out of this Shadow package.</para>
+passwords, such as how to enable the more secure MD5 passwords, and how to
+get the most out of this Shadow package.</para>
 
 <para>Install the Shadow Password Suite by running the 
 following commands:</para>

index.xml

@@ -4,8 +4,8 @@
 
 <!ENTITY book SYSTEM "book/book.xml">
 
-<!ENTITY version "20020530">
-<!ENTITY releasedate "May 30th, 2002">
+<!ENTITY version "20020531">
+<!ENTITY releasedate "May 31st, 2002">
 
 <!ENTITY ftp-root "ftp://ftp.linuxfromscratch.org">
 <!ENTITY http-root "http://ftp.linuxfromscratch.org">