Use 'main' in GitHub links

codebook/codebook.Rmd

@@ -175,7 +175,7 @@ Country definitions follow **V-Dem Country Coding Units**. V-Dem does not cover
 + Coppedge, Michael, John Gerring, Carl Henrik Knutsen, Staffan I. Lindberg, Jan Teorell, and Lisa Gastaldi. 2021. ”V-Dem Country Coding Units v11” Varieties of Democracy (V-Dem) Project.
 + ISO 3166-1 Codes for the Representation of Names of Countries and their Subdivisions – Part 1: Country Codes
 
-For some datasets we harmonize the **sub-national** or **autonomous regions** data. This may require updating the country data in the import script. See for example the [ParlGov import](https://github.com/hdigital/partyfactsdata/blob/master/import/parlgov/parlgov.R) for Greenland and Faroe Islands.
+For some datasets we harmonize the **sub-national** or **autonomous regions** data. This may require updating the country data in the import script. See for example the [ParlGov import](https://github.com/hdigital/partyfactsdata/blob/main/import/parlgov/parlgov.R) for Greenland and Faroe Islands.
 
 + Northern Ireland (NIR) recoded into United Kingdom (GBR)
 + Greenland (GRL) and Faroe Islands (FRO) coded independently from Denmark (DNK)

import/essprtv/readme.md

@@ -18,7 +18,7 @@ Link datasets for ESS and PF ids
 Additional party names are based on PF data. For the [PF-Web](https://partyfacts.herokuapp.com/data/essprtv/) import,
 `name_english` is based on `first_ess_name` to include one ESS party name.
 
-_Note_ — run all scripts in [PF-Data](https://github.com/hdigital/partyfactsdata/tree/master/import/essprtv) with — `purrr::map(fs::dir_ls(".", glob = "*R"), callr::rscript)`
+_Note_ — run all scripts in [PF-Data](https://github.com/hdigital/partyfactsdata/tree/main/import/essprtv) with — `purrr::map(fs::dir_ls(".", glob = "*R"), callr::rscript)`
 
 ## Article
 

import/readme.md

@@ -8,7 +8,7 @@ Files are UTF-8 encoded.
 
 Import of data into the Party Facts database is done by the project maintainers.
 
-For a detailed instruction how to contribute your dataset, see [our import guide](https://github.com/hdigital/partyfactsdata/blob/master/import/import-guide.md).
+For a detailed instruction how to contribute your dataset, see [our import guide](https://github.com/hdigital/partyfactsdata/blob/main/import/import-guide.md).
 
 ## R packages and snippets