Update 02-findable.md

[ahvyoung]

The connecting research outputs image has a red, spell check line underneath Crossref. Would this be something to edit the image with? I added an exra space at line 91 to commit this change since I didn't chage the image out.

Please delete the text below before submitting your contribution.

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Thanks for contributing! If this contribution is for instructor training, please send an email to [email protected] with a link to this contribution so we can record your progress. You’ve completed your contribution step for instructor checkout just by submitting this contribution.

Please keep in mind that lesson maintainers are volunteers and it may be some time before they can respond to your contribution. Although not all contributions can be incorporated into the lesson materials, we appreciate your time and effort to improve the curriculum. If you have any questions about the lesson maintenance process or would like to volunteer your time as a contribution reviewer, please contact Kate Hertweck ([email protected]).

When submitting a pull request with links, we request that you use persistent identifiers (PIDs) to articles, datasets and other research objects, when available. For more information on PIDs, see Persistent identifier. (2020-08-28). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Persistent_identifier.

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[libcce]

It can be something to update (oops, thanks for catching this screenshot issue) but this image may not make the next update to this module which is being discussed here #66. We need to get our act together on that other module and move it forward.