Fix header output.

Author: highperformancecoder

models/starComplexityERTest.py

@@ -3,7 +3,7 @@
 nodes=1000
 
 out=open(f'ER-{nodes}.csv', 'w')
-print("id,C, bar{*}", file=out)
+print("id,links,C, bar{*}", file=out)
 for i in range(1000):
     links=int(nodes*(nodes-1)//2*starC.uni.rand())
     g=starC.randomERGraph(nodes, links)