fixed link /usr/tmp to /var/tmp

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@547 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter03/creatingdirs.xml

@@ -33,7 +33,8 @@ Issuing the following commands will create a default directory layout:
 		local</userinput>
 	<userinput>cd $LFS/opt</userinput>
 	<userinput>mkdir bin doc include info lib man</userinput>
-	<userinput>ln -s /var/tmp /usr/tmp</userinput>
+	<userinput>cd $LFS/usr</userinput>
+	<userinput>ln -s /var/tmp tmp</userinput>
 </literallayout></blockquote>
 
 <para>