Replaced hardcoded Vim data directory name by an entity.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@8148 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/vim.xml

@@ -112,7 +112,7 @@ done</userinput></screen>
     class="directory">/usr/share/doc/vim-&vim-version;</filename>, making
     it consistent with the location of documentation for other packages:</para>
 
-<screen><userinput>ln -sv ../vim/vim70/doc /usr/share/doc/vim-&vim-version;</userinput></screen>
+<screen><userinput>ln -sv ../&vim-docdir;/doc /usr/share/doc/vim-&vim-version;</userinput></screen>
 
     <para>If an X Window System is going to be installed on the LFS
     system, it may be necessary to recompile Vim after installing X. Vim
@@ -177,7 +177,7 @@ EOF</userinput></screen>
       <filename>*.spl</filename> and optionally, the <filename>*.sug</filename>
       files for your language and character encoding from <ulink
       url="ftp://ftp.vim.org/pub/vim/runtime/spell/"/> and save them to
-      <filename class='directory'>/usr/share/vim/vim70/spell/</filename>.</para>
+      <filename class='directory'>/usr/share/&vim-docdir;/spell/</filename>.</para>
 
       <para>To use these spell files, some configuration in
       <filename>/etc/vimrc</filename> is needed, e.g.:</para>

packages.ent

@@ -507,6 +507,7 @@
 <!ENTITY util-linux-ch6-sbu "0.2 SBU">
 
 <!ENTITY vim-version "7.1">
+<!ENTITY vim-docdir "vim/vim71">
 <!ENTITY vim-size "6,714 KB">
 <!ENTITY vim-url "ftp://ftp.vim.org/pub/vim/unix/vim-&vim-version;.tar.bz2">
 <!ENTITY vim-md5 "44c6b4914f38d6f9aa959640b89da329">