Remove the generation of all documentation in one document.

diff --git a/documentation/cvs-regression.sgml b/documentation/cvs-regression.sgml
index e5cd68b..a071aaa 100644
--- a/documentation/cvs-regression.sgml
+++ b/documentation/cvs-regression.sgml
@@ -156,6 +156,6 @@
   <!-- Keep this comment at the end of the file
   Local variables:
   mode: sgml
-  sgml-parent-document:("wine-doc.sgml" "set" "book" "part" "chapter" "")
+  sgml-parent-document:("wine-devel.sgml" "set" "book" "part" "chapter" "")
   End:
   -->