Update badges, monogram, and grammar

Author: maxrjones

README.md

@@ -1,20 +1,19 @@
-<img
-  src='https://carbonplan-assets.s3.amazonaws.com/monogram/dark-small.png'
-  height='48'
-/>
+<p align="left" >
+<a href='https://carbonplan.org'>
+<picture>
+  <source media="(prefers-color-scheme: dark)" srcset="https://carbonplan-assets.s3.amazonaws.com/monogram/light-small.png">
+  <img alt="CarbonPlan monogram." height="48" src="https://carbonplan-assets.s3.amazonaws.com/monogram/dark-small.png">
+</picture>
+</a>
+</p>
 
 # carbonplan / notebooks
 
 **jupyter notebooks for sharing analysis and research**
 
-[![GitHub][github-badge]][github]
-![Build Status][]
-![MIT License][]
+[![CI](https://github.com/carbonplan/notebooks/actions/workflows/main.yaml/badge.svg)](https://github.com/carbonplan/notebooks/actions/workflows/main.yaml)
+[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 
-[github]: https://github.com/carbonplan/notebooks
-[github-badge]: https://flat.badgen.net/badge/-/github?icon=github&label
-[build status]: https://flat.badgen.net/github/checks/carbonplan/notebooks
-[mit license]: https://flat.badgen.net/badge/license/MIT/blue
 
 This repository includes Jupyter notebooks and other utilities for sharing our analysis and research.
 
@@ -24,8 +23,8 @@ There's not much here right now! But we'll be adding a lot here over time, as we
 
 ## license
 
-All the code in this repository is [MIT](https://choosealicense.com/licenses/mit/) licensed, but we request that you please provide attribution if reusing any of our digital content (graphics, logo, articles, etc.).
+All the code in this repository is [MIT](https://choosealicense.com/licenses/mit/)-licensed, but we request that you please provide attribution if reusing any of our digital content (graphics, logo, articles, etc.).
 
 ## about us
 
-CarbonPlan is a non-profit organization that uses data and science for climate action. We aim to improve the transparency and scientific integrity of climate solutions with open data and tools. Find out more at [carbonplan.org](https://carbonplan.org/) or get in touch by [opening an issue](https://github.com/carbonplan/notebooks/issues/new) or [sending us an email](mailto:[email protected]).
+CarbonPlan is a nonprofit organization that uses data and science for climate action. We aim to improve the transparency and scientific integrity of climate solutions with open data and tools. Find out more at [carbonplan.org](https://carbonplan.org/) or get in touch by [opening an issue](https://github.com/carbonplan/notebooks/issues/new) or [sending us an email](mailto:[email protected]).