Some fixes to class_diagram.
tree53f5bd189f85d021c1210ea8f628ff5974225a68
-rw-r--r-- 77 .gitignore
-rw-r--r-- 15122 COPYING
-rw-r--r-- 739 TODO
drwxr-xr-x - activity_diagram
drwxr-xr-x - ai_diagram
drwxr-xr-x - class_diagram
drwxr-xr-x - doc
drwxr-xr-x - gui_diagram
drwxr-xr-x - network_diagram
-rw-r--r-- 859 newfile.skel
drwxr-xr-x - releases
drwxr-xr-x - tmp
drwxr-xr-x - use_case