Change calls to add_edge method to pass values as keywords rather than a dict

I missed a few of these in my last pass, largely because they didn't
invoke attr_dict directly -- but rather, passed a dictionary object
(enclosed in {}).

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/graph/napoleon_russian_campaign.py b/examples/graph/napoleon_russian_campaign.py
index bdc8e918..b7a354dc 100644
--- a/examples/graph/napoleon_russian_campaign.py
+++ b/examples/graph/napoleon_russian_campaign.py
@@ -113,7 +113,7 @@ def minard_graph():
             if last is None:
                 last=i
             else:
-                G.add_edge(i,last,{r:int(n)})
+                G.add_edge(i,last,**{r:int(n)})
                 last=i
             i=i+1
         g.append(G)