README.md updates

bjoern-hempel · bjoern-hempel · commit 36a46281ed14 · 2023-07-22T14:12:45.000+02:00
diff --git a/README.md b/README.md
@@ -256,6 +256,10 @@ Parsed output:
 
 ```
 
+## Supported timezones
+
+See: [src/Constants/Timezones.php](https://github.com/ixnode/php-date-parser/blob/main/src/Constants/Timezones.php)
+
 ## Development
 
 ```bash
