Fix broken links to reference guides
@@ -30,8 +30,8 @@ We maintain a number of publicly-available builds, visible at [nextstrain.org/nc
## Reference guides
- - [Metadata field definitions](metadata-fields.md)
- - [Workflow configuration parameters](configuration.md)
+ - [Metadata field definitions](https://docs.nextstrain.org/projects/ncov/en/latest/reference/metadata-fields.html)
+ - [Workflow configuration parameters](https://docs.nextstrain.org/projects/ncov/en/latest/reference/configuration.html)
## Download formatted datasets
