Last label on graph node not left-aligned

[spagh-eddie]

Describe the bug
The last line/label in a node is not left-aligned.

Minimal working example

from transitions.extensions.diagrams import GraphMachine

m = GraphMachine(
    states=[{"name": "initial", "on_enter": ["this is odd", "behavior", "see?"]}],
    show_state_attributes=True,
)
m.get_graph().draw("out.png", prog="dot")

Expected behavior
I expect the labels to be consistently left-aligned.

Additional context
Using transitions version 0.8.10