Flags in docs diverged from implementation

[stp-ip]

The implementation in hsw-cli and most likely others moved from CamelCase to dash-case.

Example subtractFee -> subtract-fee.

This is not yet reflected within the docs:
https://hsd-dev.org/api-docs/?shell--cli#send-a-transaction

[pinheadmz]

Oh sorry I didn't realize this in the chat, but this is actually convention across hsd and bcoin:

Similar to the chart on the top here:
https://hsd-dev.org/guides/config.html

CLI params are always dash-case (--api-key=...) cURL and JS params are camel case (apiKey:...)

Maybe we should add an INTRODUCTION page to the API docs that clears up some of these issues.

[stp-ip]

That makes sense. Knew that convention on the hsd side, but didn't think it would apply, when the docs show something different, but makes sense that they show that. Probably a note in general would be helpful. Especially, when examples are shown for CLI.

Closing anyway.

[pinheadmz]

Reopening to remind us we should add that intro page explaining basic conventions in the api-docs.

[pinheadmz]

TODO: Add to intro section at top of API docs that command line params are always --snake-case even if the API docs describe them they way are used in JavaScript constructors and cURL JSON data, which is camelCase