Add docstring to attached_complete_graphs

marcharper · web-flow · commit a489029e1e2f · 2019-10-09T08:08:50.000-07:00
diff --git a/axelrod/graph.py b/axelrod/graph.py
@@ -148,6 +148,8 @@ def complete_graph(size, loops=True, directed=False):
 
 
 def attached_complete_graphs(length, loops=True, directed=False):
+    """Creates two complete undirected graphs of size `length`
+    attached by a single edge."""
     edges = []
     # Two complete graphs
     for cluster in range(2):
