fixed some missing stuff

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2321 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

appendixa/gzip.xml

@@ -3,6 +3,7 @@
 <?dbhtml filename="gzip.html" dir="appendixa"?>
 
 &aa-gzip-down;
+&aa-gzip-shortdesc;
 &aa-gzip-desc;
 &aa-gzip-dep;
 

appendixa/make.xml

@@ -3,6 +3,7 @@
 <?dbhtml filename="make.html" dir="appendixa"?>
 
 &aa-make-down;
+&aa-make-shortdesc;
 &aa-make-desc;
 &aa-make-dep;
 

appendixa/patch.xml

@@ -3,6 +3,7 @@
 <?dbhtml filename="patch.html" dir="appendixa"?>
 
 &aa-patch-down;
+&aa-patch-shortdesc;
 &aa-patch-desc;
 &aa-patch-dep;