Update graph script

diff --git a/graph b/graph
index 31d9b3daa3729a59b47c2a7980768f9c473e9e6d..7f58d72a4e8ebf1867566302f6c4a01d162d3cb7 100755 (executable)
--- a/graph
+++ b/graph
@@ -1 +1 @@
-(echo "digraph {"; grep import *ctt | sed 's/\(.*\).ctt:import \([a-zA-Z]*\)/\2 -> \1/'; echo "}") | dot -Tpng > graph.png
\ No newline at end of file
+(echo "digraph {"; grep import *ctt | sed 's/\(.*\).ctt:import \([a-zA-Z0-9]*\)/\2 -> \1/'; echo "}") | dot -Tpng > graph.png
\ No newline at end of file