Updated copyright notice with CC license

[brandon-martinez-source]

Hi Team,

Now the copyright notice looks like the other accordions! It should also contain the information we need for this task: copy creative-common language.

Also, can you keep this branch for a little while? I am going to push some commits off it so that we can finish the citation story.

Let me know if you have questions!

Best wishes,

Brandon

[sgrucza]

@brandon-martinez-source just confirming you want me to merge but I'll keep the brand open?

[brandon-martinez-source]

Yes please, that'd be perfect! I'll be adding one or two more pr's to this branch.

[brandon-martinez-source]

@sgrucza