Address #57

Closes #57.

Specify which regions category O contains.

content/10.methods.md

@@ -172,7 +172,7 @@ We refer to this dataset as Wiki2019 (available online in [`annotated_names.tsv`
 Table: **Predicting name-origin groups of names trained on Wikipedia's living people.**
 The table lists the 8 groups and the number of living people for each region that the LSTM was trained on.
 Example names shows actual author names that received a high prediction for each region.
-Full information about which countries comprised each region can be found in the online dataset [`country_to_region.tsv`](https://github.com/greenelab/wiki-nationality-estimate/blob/master/data/country_to_region.tsv).
+Full information about which countries comprised each region can be found in the online dataset [`country_to_region.tsv`](https://github.com/greenelab/iscb-diversity/blob/make-letters/data/countries/2020-01-31_groupings.tsv).
 {#tbl:example_names}
 
 ### Affiliation Analysis