feat: simplify country mock docs (#4822)

* feat: simplify country mock docs

* chore: update contributors field

Co-authored-by: Daniel Tschinder <231804+danez@users.noreply.github.com>
Co-authored-by: eduardoboucas <eduardoboucas@users.noreply.github.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

docs/commands/dev.md

@@ -18,7 +18,7 @@ netlify dev
 **Flags**
 
 - `command` (*string*) - command to run
-- `country` (*string*) - Two-letter country code (ISO 3166-1 alpha-2, https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements) to use as mock geolocation (enables --geo=mock automatically)
+- `country` (*string*) - Two-letter country code (https://ntl.fyi/country-codes) to use as mock geolocation (enables --geo=mock automatically)
 - `dir` (*string*) - dir with static files
 - `edgeInspect` (*string*) - enable the V8 Inspector Protocol for Edge Functions, with an optional address in the host:port format
 - `edgeInspectBrk` (*string*) - enable the V8 Inspector Protocol for Edge Functions and pause execution on the first line of code, with an optional address in the host:port format

src/commands/dev/dev.js

@@ -621,7 +621,7 @@ const createDevCommand = (program) => {
     .addOption(
       new Option(
         '--country <geoCountry>',
-        'Two-letter country code (ISO 3166-1 alpha-2, https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements) to use as mock geolocation (enables --geo=mock automatically)',
+        'Two-letter country code (https://ntl.fyi/country-codes) to use as mock geolocation (enables --geo=mock automatically)',
       ).argParser(validateGeoCountryCode),
     )
     .addOption(