Index: doc/Doxyfile
===================================================================
--- doc/Doxyfile	(revision 881)
+++ doc/Doxyfile	(revision 889)
@@ -400,5 +400,5 @@
                          ../src/hugo \
                          ../src/hugo/skeletons \
-                         ../src/test/test_tools.h 
+                         ../src/test/test_tools.h
 
 # If the value of the INPUT tag contains directories, you can use the 
@@ -438,5 +438,5 @@
 # the \include command).
 
-EXAMPLE_PATH           = 
+EXAMPLE_PATH           = ../src/demo
 
 # If the value of the EXAMPLE_PATH tag contains directories, you can use the