Merge branch 'main' of https://github.com/boettiger-lab/repo2docker-r

Author: cboettig

README.md

@@ -1,2 +1,9 @@
 # repo2docker-r
-JupyterHub-based repo2docker template for R
+
+JupyterHub-based repo2docker template for R.  
+
+- Edit `install.r` to install your R packages.
+- Edit `environment.yml` to install Python packages.
+
+Provides JupyterHub with RStudio integration.  `install.r` uses `r2u` mechanism to automatically install any necessary system dependencies. `apt-get` is not necessary.
+