[valadoc] valadoc.org: navigation fix

[Florian Brosch <flobrosch src gnome org>]

commit 3daa937e23262c651e0260e1fb01dbef57eeb2eb
Author: Florian Brosch <flo brosch gmail com>
Date:   Tue Feb 9 06:55:00 2010 +0100

    valadoc.org: navigation fix

 src/doclets/valadoc.org/doclet.vala |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/src/doclets/valadoc.org/doclet.vala b/src/doclets/valadoc.org/doclet.vala
index 931c3ad..44268d7 100755
--- a/src/doclets/valadoc.org/doclet.vala
+++ b/src/doclets/valadoc.org/doclet.vala
@@ -187,7 +187,11 @@ public class Valadoc.ValadocOrg.Doclet : Valadoc.Html.BasicDoclet {
 			file = GLib.FileStream.open (rpath, "w");
 			writer = new Html.MarkupWriter (file, false);
 			_renderer.set_writer (writer);
-			write_navi_symbol (node);
+			if (is_internal_node (node)) {
+				write_navi_symbol (node);
+			} else {
+				write_navi_leaf_symbol (node);
+			}
 			file = null;
 		}
 
@@ -209,7 +213,11 @@ public class Valadoc.ValadocOrg.Doclet : Valadoc.Html.BasicDoclet {
 		file = GLib.FileStream.open (rpath, "w");
 		writer = new Html.MarkupWriter (file, false);
 		_renderer.set_writer (writer);
-		write_navi_symbol (node);
+		if (is_internal_node (node)) {
+			write_navi_symbol (node);
+		} else {
+			write_navi_leaf_symbol (node);
+		}
 		file = null;