Disable pre-commit branch protection (for now)

Author: mfisher87

.pre-commit-config.yaml

@@ -23,7 +23,7 @@ repos:
       - id: detect-private-key
       - id: end-of-file-fixer
       - id: mixed-line-ending
-      - id: no-commit-to-branch # protects `main` by default
+      # - id: no-commit-to-branch # protects `main` by default
       - id: trailing-whitespace
 
   - repo: https://github.com/codespell-project/codespell

modules/01-collaborating-in-jupyterhub/index.md

@@ -5,14 +5,12 @@ title: "📚 Materials"
 :::{note} Objectives
 :class: dropdown
 
-* Jupyter is much more than Notebooks
-* Interact with geospatial data in JupyterLab
-* Save our work to GitHub
+* Define Jupyter: much more than Notebooks!
+* Interact with geospatial data in JupyterLab.
+* Save our work to GitHub.
 :::
 
 
-## Presentation
-
 <iframe
   src="https://docs.google.com/presentation/d/e/2PACX-1vSX1BAt5-Dzd1VtXttMqSFRI-HhhCI3lQx8-tfmHQvsXabBrnDxsYYBMLNQgMhYZfTiFLV0vuxTnd3W/pubembed?start=false&loop=false&delayms=60000"
   frameborder="0" width="960" height="569" allowfullscreen="true"