db2html.dsl: override $refentry-body$ from dbrfntry.dsl to add a <hr> after the

refentry title <h1>.

db2html.dsl

@@ -19,6 +19,21 @@
   ;; Should verbatim environments be shaded?
   #t)
  
+; Override $refentry-body$ from dbrfntry.dsl
+; to add a hr after the refentry title h1.
+(define ($refentry-body$)
+  (let ((id (element-id (current-node))))
+    (make sequence
+      (make element gi: "H1"
+            (make sequence
+              (make element gi: "A"
+                    attributes: (list (list "NAME" id))
+                    (empty-sosofo))
+              (element-title-sosofo (current-node))))
+      ; Now add hr element after h1. 
+      (make empty-element gi: "HR")
+      (process-children))))
+
 </style-specification-body>
 </style-specification>
 <external-specification id="docbook" document="dbstyle">