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-rwxr-xr-xtools/states_to_dot.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/states_to_dot.py b/tools/states_to_dot.py
index 75f46fc9a..4fa76fdcf 100755
--- a/tools/states_to_dot.py
+++ b/tools/states_to_dot.py
@@ -66,7 +66,7 @@ def main():
options.filename = 'states.%s' % options.format
source = states.machine
- graph_name = "Ironic states"
+ graph_name = '"Ironic states"'
g = pydot.Dot(graph_name=graph_name, rankdir='LR',
nodesep='0.25', overlap='false',
ranksep="0.5", splines='true',