[librsvgmm] Reenable hierarchy graphs for each class

[Daniel Elstner <daniel src gnome org>]

commit 380ab1a985947d07ab4b644a666ddbc0af0f59d7
Author: Daniel Elstner <daniel kitta gmail com>
Date:   Wed Aug 26 19:00:13 2009 +0200

    Reenable hierarchy graphs for each class
    
    * doc/reference/Doxyfile.in (COLLABORATION_GRAPH): Set option
    to YES to enable the per-class inheritance graphs.

 doc/reference/Doxyfile.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/doc/reference/Doxyfile.in b/doc/reference/Doxyfile.in
index 766c0f8..429e27f 100644
--- a/doc/reference/Doxyfile.in
+++ b/doc/reference/Doxyfile.in
@@ -259,7 +259,7 @@ DOT_FONTNAME           = FreeSans
 DOT_FONTSIZE           = 10
 DOT_FONTPATH           =
 CLASS_GRAPH            = YES
-COLLABORATION_GRAPH    = NO
+COLLABORATION_GRAPH    = YES
 GROUP_GRAPHS           = YES
 UML_LOOK               = NO
 TEMPLATE_RELATIONS     = YES