noted that copy&paste should be done in small chunks

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1277 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter07/introduction.xml

@@ -16,5 +16,10 @@ at <ulink
 url="&hints-root;bsd-init.txt">&hints-root;bsd-init.txt</ulink>
 .</para>
 
+<para>If you decided to copy&amp;paste the scripts from this chapter, you
+would do best to copy&amp;paste them in small chunks, one screenfull at a
+time. Some scripts are too large to fit in the copy buffer and will be
+truncated when you paste it.</para>
+
 </sect1>