JS console complaint about element attribute spelling

[japhb]

In the web tutorial Adding some components section the SubmitTip textarea element has an attribute 'maxlength'; this should be 'maxLength' (capital 'L') in order to avoid complaints in the JS console later.

(FWIW, this is fixed in the HEAD code of the repo, it's just the web tutorial that is incorrect.)

[Altai-man]

Hi. Sorry for such a super-late reply and thanks for noting the issue.
I pushed croservices/cro@f31c034 which fixes the issue, we will be able to update site docs when @jnthn will be back from vacationing, then issue can be closed.