FIX: Remove verify warning, by setting verify to true.

[zssherman]

No description provided.

[AdamTheisen]

@zssherman let me test this out a bit. I know in the past, this caused issues with their API.

[AdamTheisen]

@zssherman works fine now but we might want to update the function description as we did note that we were setting that to False

Note, the requests library is indicating a bad handshake with the server so 'verify' is currently set to False which is unsecure

Wondering if we need an issue to add a citation as well... Thoughts?
USDA National Agricultural Statistics Service Cropland Data Layer. {YEAR}. Published crop-specific data layer [Online]. Available at https://nassgeodata.gmu.edu/CropScape/ (accessed {DATE}; verified {DATE}). USDA-NASS, Washington, DC.

[zssherman]

Oh yep! I missed that note, I can remove it, but agreed I think a citation would be good

[zssherman]

@AdamTheisen I updated the PR to remove the note and added the reference, let me know if it looks good!

[AdamTheisen]

@zssherman I think this is good to go! Thanks!