Update the gherkin i18n table

Author: aurelien-reeves

Makefile

@@ -15,10 +15,10 @@ htmlproofer: hugo
 	ruby themes/cucumber-hugo/tools/htmlproofer/htmlproofer.rb
 .PHONY: htmlproofer
 
-layouts/shortcodes/gherkin-i18n-table.html: node_modules/gherkin/lib/gherkin/gherkin-languages.json layouts/shortcodes/gherkin-i18n-table-jq.txt
+layouts/shortcodes/gherkin-i18n-table.html: node_modules/@cucumber/gherkin/dist/src/gherkin-languages.json layouts/shortcodes/gherkin-i18n-table-jq.txt
 	cat $< | jq --sort-keys --from-file layouts/shortcodes/gherkin-i18n-table-jq.txt --raw-output --compact-output > $@
 
-node_modules/gherkin/lib/gherkin/gherkin-languages.json:
+node_modules/@cucumber/gherkin/dist/src/gherkin-languages.json:
 	yarn
 
 .docker-$(DOCKER_TAG): Dockerfile

layouts/shortcodes/README.md

@@ -0,0 +1,15 @@
+# Gherkin Internationalization Table
+
+The table can be updated automatically using make *from the root folder of 
+the repo*:
+
+```sh
+yarn upgrade
+make layouts/shortcodes/gherkin-i18n-table.html 
+```
+
+`yarn upgrade` will upgrade `@cucumber/gherkin` to get back the last version 
+of the file `gherkin-languages.json`.
+
+`make layouts/shortcodes/gherkin-i18n-table.html` will automatically update
+`gherkin-i18n-table.html` based on `gherkin-languages.json`.

layouts/shortcodes/gherkin-i18n-table-jq.txt

@@ -15,7 +15,7 @@
         "     <tbody>\n"
       ] + (
           [ .value
-            | {"feature","background","scenario","scenarioOutline","examples","given","when","then","and","but"}
+            | {"feature","background","scenario","scenarioOutline","examples","given","when","then","and","but","rule"}
             | to_entries[]
             | "       <tr>\n",
               "         <td><code>", ([ .key ] | add), "</code></th>\n",