Documentation incorrect regaurding allow-from

[StevePrefect]

the documentation gives the following example

app.use(frameguard({
action: 'allow-from',
domain: 'https://example.com'
}))

while the package requires that the action me in all caps.

[EvanHahn]

Hmm, this snippet seems to work for me:

frameguard({
  action: 'allow-from',
  domain: 'https://example.com'
})

Where does the package require that the action be in all caps?

[EvanHahn]

This issue has been open for a few months with no answer. Going to close this for now, but feel free to leave a comment and I'm happy to reopen.