Update README on New York City probable deaths. This corrects an error in the README...
drwxr-xr-x - .github
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-rw-r--r-- 1289 LICENSE
-rw-r--r-- 3162 PROBABLE-CASES-NOTE.md
-rw-r--r-- 24938 README.md
drwxr-xr-x - excess-deaths
drwxr-xr-x - live
-rw-r--r-- 14032738 us-counties.csv
-rw-r--r-- 250402 us-states.csv
-rw-r--r-- 4061 us.csv