Fix Binder links (#15)

* Update _config.yml

* Update README.md

Author: brian-rose

README.md

@@ -3,7 +3,7 @@
 # Intake Cookbook
 
 [![nightly-build](https://github.com/ProjectPythiaCookbooks/intake-cookbook/actions/workflows/nightly-build.yaml/badge.svg)](https://github.com/ProjectPythiaCookbooks/intake-cookbook/actions/workflows/nightly-build.yaml)
-[![Binder](https://binder-staging.2i2c.cloud/badge_logo.svg)](https://binder-staging.2i2c.cloud/v2/gh/ProjectPythiaCookbooks/intake-cookbook/main?labpath=notebooks)
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/ProjectPythiaCookbooks/intake-cookbook/main?labpath=notebooks)
 
 This Project Pythia Cookbook covers using and creating Intake catalogs to access data.
 

_config.yml

@@ -57,7 +57,7 @@ sphinx:
           icon: fab fa-youtube-square
           type: fontawesome
       launch_buttons:
-        binderhub_url: https://binder-staging.2i2c.cloud
+        binderhub_url: https://mybinder.org
         notebook_interface: jupyterlab
       extra_navbar: |
         Theme by <a href="https://projectpythia.org">Project Pythia</a>.<br><br>