update notebook links for tutorials page in docs (#70)

README.rst

@@ -198,8 +198,6 @@ on a test set.
 
 model score: 0.79
 
-Download the getting started tutorial and explore *sklearndf* for yourself here: |binder|
-
 Contributing
 ---------------------------
 
@@ -266,7 +264,4 @@ or have a look at
     :target: https://www.sphinx-doc.org/
 
 .. |license_badge| image:: https://img.shields.io/badge/License-Apache%202.0-olivegreen.svg
-    :target: https://opensource.org/licenses/Apache-2.0
-
-.. |binder| image:: https://mybinder.org/badge_logo.svg
-   :target: https://mybinder.org/
+    :target: https://opensource.org/licenses/Apache-2.0

sphinx/source/tutorials.rst

@@ -13,8 +13,7 @@ Detailed *sklearndf* tutorial
 
     <p>Start exploring the tutorial right away by clicking on the section links below,
     and start running the code for yourself by running/downloading the notebook here:
-    <a href="https://mybinder.org" target="_blank">
-    <img src="https://mybinder.org/badge_logo.svg"></a>
+    <a href="tutorial/sklearndf_tutorial.ipynb" download>Download Notebook</a>
     </p>
 
 .. toctree::