Entity fix for file.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2362 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

appendixa/file.xml

@@ -3,7 +3,7 @@
 <?dbhtml filename="file.html" dir="appendixa"?>
 
 &aa-file-down;
-&aa-modutils-shortdesc;
+&aa-file-shortdesc;
 &aa-file-desc;
 &aa-file-dep;