restore "create Dash app as normal" basic hello world comment

Author: janosh

crystal_toolkit/apps/examples/basic_hello_structure.py

@@ -6,7 +6,6 @@
 
 import crystal_toolkit.components as ctc
 
-# app = dash.Dash(external_stylesheets=['https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.min.css'])
 app = dash.Dash()
 
 # create our crystal structure using pymatgen

crystal_toolkit/apps/examples/basic_hello_world.py

@@ -1,6 +1,7 @@
 import dash
 from dash import html
 
+# create Dash app as normal
 app = dash.Dash()
 
 # create your layout