clarify dlc and anipose use

Author: darsnack

README.md

@@ -4,7 +4,7 @@
 [![Data](https://img.shields.io/badge/download-demodata-blue)](https://labshare.cshl.edu/shares/houlab/www-data/cheese3d_paper_data/cheese3d_demo.tar.gz)
 <!--[Download demo data](https://labshare.cshl.edu/shares/houlab/www-data/cheese3d_paper_data/cheese3d_demo.tar.gz)-->
 
-Cheese3D is a pipeline for tracking mouse facial movements built on top of existing tools like [DeepLabCut](https://github.com/DeepLabCut/DeepLabCut) and [Anipose](https://github.com/lambdaloop/anipose). By tracking anatomically-informed keypoints using multiple cameras registered in 3D, our pipeline produces sensitive, high-precision facial movement data that can be related internal state (e.g., electrophysiology).
+Cheese3D is a pipeline for tracking mouse facial movements built on top of existing tools ([DeepLabCut](https://github.com/DeepLabCut/DeepLabCut) and [Anipose](https://github.com/lambdaloop/anipose)). By tracking anatomically-informed keypoints using multiple cameras registered in 3D, our pipeline produces sensitive, high-precision facial movement data that can be related internal state (e.g., electrophysiology).
 
 <p align="center">
    <img src="docs/source/_static/Cheese3D.gif" alt="Animation of Cheese3D pipeline", width=60%>

docs/source/index.rst

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 Cheese3D
 ========
 
-Cheese3D is a pipeline for tracking mouse facial movements built on top of existing tools like https://github.com/DeepLabCut/DeepLabCut and https://github.com/lambdaloop/anipose. By tracking anatomically-informed keypoints using multiple cameras registered in 3D, our pipeline produces sensitive, high-precision facial movement data that can be related internal state (e.g., electrophysiology).
+Cheese3D is a pipeline for tracking mouse facial movements built on top of existing tools (https://github.com/DeepLabCut/DeepLabCut and https://github.com/lambdaloop/anipose). By tracking anatomically-informed keypoints using multiple cameras registered in 3D, our pipeline produces sensitive, high-precision facial movement data that can be related internal state (e.g., electrophysiology).
 
 .. image:: /_static/Cheese3D.gif
     :width: 59%