message: Code review: Rename insert_new_edge method
diff: @@ -285,7 +285,7 @@ class Flag_complex_sparse_matrix {
  }
  // Insert an edge in the data structure
  - void insert_new_edges(Vertex_handle u, Vertex_handle v, Filtration_value filt_val)
  + void insert_new_edge(Vertex_handle u, Vertex_handle v, Filtration_value filt_val)
  {
  // The edge must not be added before, it should be a new edge.
  insert_vertex(u, filt_val);
  @@ -390,7 +390,7 @@ class Flag_complex_sparse_matrix {
  Filtration_value filt = std::get<1>(fec);
  // Inserts the edge in the sparse matrix to update the graph (G_i)
  - insert_new_edges(u, v, filt);
  + insert_new_edge(u, v, filt);
  edge_to_index_map_.emplace(std::minmax(u, v), endIdx);
  critical_edge_indicator_.push_back(false);
  