Adding note on removing bzip files before reinstallation.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3185 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/bzip2.xml

@@ -32,7 +32,11 @@ against it.</para>
 
 <screen><userinput>make</userinput></screen>
 
-<para>Install it:</para>
+<para>If you are reinstalling Bzip2, you will now first have to do
+<userinput>rm -f /usr/bin/bz*</userinput>, otherwise the following
+<userinput>make install</userinput> will fail.</para>
+
+<para>Install the programs:</para>
 
 <screen><userinput>make install</userinput></screen>