added note that patch is also required if host system uses glibc _older_ than 2.2.x (not just 2.2.x)

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2286 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/glibc-inst.xml

@@ -40,25 +40,23 @@ file</userinput>).</para></listitem>
 <para><screen><userinput>patch -Np1 -i ../glibc-&glibc-rootperl-patch-version;-root-perl.patch</userinput></screen></para>
 
 <para>There is a potential problem that causes statically linked binaries
-to crash that were linked against Glibc-2.2 libraries. Even though static
-binaries have all the necessary parts of Glibc built-in, they still rely
-on one external library: Glibc's NSS libraries. These libraries, among
+to crash that were linked against Glibc-2.2 or older libraries. Even though
+static binaries have all the necessary parts of Glibc built-in, they still
+rely on one external library: Glibc's NSS libraries. These libraries, among
 other things, tell programs where the system's password database is
 (/etc/password, or NIS, or whatever other scheme has been
 configured).</para>
 
-<para>Glibc has undergone some changes since version
-2.2.x and the new NSS code is incompatible with the old one. So when Glibc
-is installed, it will install its new NSS libraries and static programs
-will load these new NSS libraries and start to abort with
-<emphasis>segmentation faults</emphasis>. This patch undoes a few of the
-changes to overcome the problem.</para>
+<para>Glibc has undergone some changes since version 2.2.x and the new NSS
+code is incompatible with the old one. So when Glibc is installed, it will
+install its new NSS libraries and static programs will load these new NSS
+libraries and start to abort with <emphasis>segmentation faults</emphasis>.
+This patch undoes a few of the changes to overcome the problem.</para>
 
 <para>So, if you started chapter 5 with a host system that uses Glibc-2.2.x
-you must apply the following patch. We will install Glibc again at the end
-of this chapter to remove this patch so you'll have a pristine Glibc as the
-developers intended
-it.</para>
+or older, you must apply the following patch. We will install Glibc again at
+the end of this chapter to remove this patch so you'll have a pristine Glibc
+as the developers intended it.</para>
 
 <para><screen><userinput>patch -Np1 -i ../glibc-&glibc-libnss-patch-version;-libnss.patch</userinput></screen></para>