feat: readme update

Added additional Docusaurus i18n command.

Put all localization commands within code blocks.

Removed autogen Docusaurus readme.

README.md

@@ -18,19 +18,29 @@ Key files for localization are:
 ### Locale commands
 
 To update translation key values:
-npm run write-translations -- --locale <locale>
+
+`npm run write-translations -- --locale <locale>`
+
+By default, write-translate only appends new values. To also update existing values:
+- Note this will overwrite **all** JSON stored translations to English.
+
+`docusaurus write-translations --locale <locale> --overrride`
 
 To updated po4a consolidated .pot and .po files from English markdown files (with po4a tool installed):
-po4a po4a.conf --no-translations
+
+`po4a po4a.conf --no-translations`
 
 To update localization markdown files from po4a consolidated .po files (with po4a tool installed):
-po4a po4a.conf --no-update
+
+`po4a po4a.conf --no-update`
 
 To run the site in a specific locale:
-npm run start -- --locale <locale>
+
+`npm run start -- --locale <locale>`
 
 To build the static site for all locales:
-npm run build
+
+`npm run build`
 
 ### Localization mapping