Rename argument fname to file_name for plot_network function.

Author: stijnh

litstudy/network.py

@@ -41,7 +41,7 @@ def plot_network(
  scale=1,
  iterations=1000,
  gravity=1,
- fname='citation.html'
+ file_name="network.html"
 ):
  """Plot a `networkx.Graph` generated by one of the `build_X_graph`
  functions in this module. Plotting is done using the `pyvis` library.
@@ -54,6 +54,7 @@ def plot_network(
  :param max_node_size: The radius of the largest node.
  :param largest_component: Only plot the largest connected component of
  the graph.
+ :param file_name: The name of the file where the plot will be saved.
  """
  isolates = list(nx.isolates(g))
  if isolates:
@@ -153,7 +154,7 @@ def plot_network(
  )
  )
 
- return v.show(fname)
+ return v.show(file_name)
 
 
 def build_base_network(