preprocess/detectron2/docs/README.md

Read the docs:

The latest documentation built from this directory is available at detectron2.readthedocs.io. Documents in this directory are not meant to be read on github.

Build the docs:

1. Install detectron2 according to INSTALL.md.
2. Install additional libraries required to build docs:

• docutils==0.16
• Sphinx==3.2.0
• recommonmark==0.6.0
• sphinx_rtd_theme

3. Run make html from this directory.