diff -urN bouml_2.16.orig/src/diagram/TransitionCanvas.cpp bouml_2.16/src/diagram/TransitionCanvas.cpp
--- bouml_2.16.orig/src/diagram/TransitionCanvas.cpp	Mon Jun 26 22:18:34 2006
+++ bouml_2.16/src/diagram/TransitionCanvas.cpp	Sun Jul 23 18:06:41 2006
@@ -509,6 +509,7 @@
     }
     nl_indent(st);
     (const TransitionCanvas *) ArrowCanvas::save_lines(st, TRUE, TRUE, warning);
+    nl_indent(st);
     st << "write_horizontally " << stringify(write_horizontally)
       << " drawing_language " << stringify(drawing_language);
     indent(-1);