Update download_dnn_models.rst

docs/source/qs/download_dnn_models.rst

@@ -1,11 +1,6 @@
 Download DNN Models
 ======================================
 The neural network models used in the tutorial examples can be found at– `AIS Square <https://www.aissquare.com/>`_. 
-To run DeepFlame with DNN, download the DNN model `dfODENet <https://www.aissquare.com/models/detail?pageType=models&name=dfODENet_DNNmodel_V0.1&id=181>`_ into the case folder you would like to run. You can either click the 'Download' on the website or:
-
-.. code-block:: bash
-
-    cd ``case folder``
-    wget --content-disposition ``the network's download link``
+To run DeepFlame with DNN, download the DNN model `dfODENet <https://www.aissquare.com/models/detail?pageType=models&name=dfODENet_DNNmodel_V0.1&id=181>`_ into the case folder you would like to run.