docs: list all 37 supported locales in internationalization guide

guides/internationalization.mdx

@@ -13,32 +13,37 @@
 
 Create a separate directory for each language using [ISO 639-1 language codes](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes). Place translated files in these directories with the same structure as your default language.
 
+Mintlify supports 37 locale codes across 33 unique languages.
+
 <Expandable title="supported language codes">
 - `ar` - Arabic
 - `ca` - Catalan
-- `cs` - Czech
-- `zh` or `zh-Hans` - Chinese (Simplified)
+- `cn` or `zh` - Chinese
+- `zh-Hans` - Chinese (Simplified)
 - `zh-Hant` - Chinese (Traditional)
-- `de` - German
+- `cs` - Czech
+- `da` - Danish
+- `nl` - Dutch
 - `en` - English
-- `es` - Spanish
 - `fi` - Finnish
 - `fr` - French
-- `fr-CA` - French (Canadian)
+- `fr-CA` or `fr-ca` - French (Canadian)
+- `de` - German
 - `he` - Hebrew
 - `hi` - Hindi
 - `hu` - Hungarian
 - `id` - Indonesian
 - `it` - Italian
-- `ja` - Japanese
+- `ja`, `jp`, or `ja-jp` - Japanese
 - `ko` - Korean
 - `lv` - Latvian
-- `nl` - Dutch
 - `no` - Norwegian
 - `pl` - Polish
-- `pt` or `pt-BR` - Portuguese
+- `pt` - Portuguese
+- `pt-BR` - Portuguese (Brazilian)
 - `ro` - Romanian
 - `ru` - Russian
+- `es` - Spanish
 - `sv` - Swedish
 - `tr` - Turkish
 - `uk` - Ukrainian
@@ -661,11 +666,11 @@
 
 ```
 images/
 ├── dashboard.png          # English version
 ├── fr/
 │   └── dashboard.png     # French version
 └── es/
     └── dashboard.png     # Spanish version
 ```
 
 Reference images using relative paths in your translated content.
@@ -739,10 +744,10 @@
 </Accordion>
 
 <Accordion title="How do I handle code examples in translated content?">
 Code itself should not be translated—variable names, function calls, and syntax are language-agnostic. Comments within code blocks can be translated if they explain concepts users need to understand. Instructions surrounding code blocks should be fully translated.
 </Accordion>
 
 <Accordion title="Does Mintlify support right-to-left languages like Arabic or Hebrew?">
 Yes. Arabic (`ar`) and Hebrew (`he`) are in the supported language codes list. Mintlify handles RTL layout automatically when these language codes are configured. Test your documentation in RTL to verify that navigation, tables, and code blocks display correctly.
 </Accordion>
 </AccordionGroup>