In this directory, put the following types of images:
Image filenames can only contain lowercase letters and numbers,
hyphens, and a single period to separate the file extension. For
example, morning-sunrise-3.jpg
is acceptable, but
MorningSunrise3.jpg
and Morning\ Sunrise\ 3.JPG
are not.
To add captions to images, edit the captions.md
file and reference
each image by its filename.