Updated cmd-call-graph.py (#31)

* Updat cmd-call-graph.py

* Update cmd-call-graph.py

Author: ankitsaxena21

cmd-call-graph.py

@@ -1,8 +1,9 @@
 # cmd-call-graph.py
 #
-# Outputs a call graph for the given CMD / batch file in DOT (https://en.wikipedia.org/wiki/DOT_(graph_description_language)).
+# Outputs a call graph for the given CMD / batch file in DOT
+# (https://en.wikipedia.org/wiki/DOT_(graph_description_language)).
 
 from callgraph.callgraph import main
-    
-if  __name__ == "__main__":
+
+if __name__ == "__main__":
     main()