Add some minor text tweaks

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11510 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/util-linux.xml

@@ -113,4 +113,12 @@
 
   </sect2>
 
+  <sect2 role="content">
+    <title/>
+
+    <para>Details on this package are located in
+    <xref linkend="contents-utillinux" role="."/></para>
+
+  </sect2>
+
 </sect1>

chapter06/findutils.xml

@@ -50,7 +50,7 @@
 
 <screen><userinput remap="pre">sed -i 's/test-lock..EXEEXT.//' tests/Makefile.in</userinput></screen>
 
-    <para>Next, make some fixes required by glibc-2.28:</para>
+    <para>Next, make some fixes required by glibc-2.28 and later:</para>
 
 <screen><userinput remap="pre">sed -i 's/IO_ftrylockfile/IO_EOF_SEEN/' gl/lib/*.c
 sed -i '/unistd/a #include &lt;sys/sysmacros.h&gt;' gl/lib/mountlist.c