This is maybe a small gripe, but it is correct. The Github REST API v3 documentation gives several examples such as curl -i https://api.github.com -u foo:bar

However the curl documentation does not document a -i (lowercase) flag. Curl documents the flag as -I (uppercase).

I’ll note that curl currently accepts the lowercase flag, so there is little impact to this mis-documentation. I however would like to flag this to the Github technical writers, for correction.