docs: add examples for the 'crowdin download' command

website/mantemplates/crowdin-download.adoc

@@ -18,3 +18,18 @@ include::{includedir}/{command}.adoc[tag=picocli-generated-man-section-footer]
 === Notes
 
 - `-l`, `--language=language_code` - defines the language translations that should be downloaded from Crowdin. By default, translations are downloaded for all project's target languages. link:https://developer.crowdin.com/language-codes/[Crowdin Language Codes].
+
+=== Examples
+
+Download multiple languages:
+
+----
+crowdin download -l de -l fr -l it
+crowdin download --language=de --language=fr --language=it
+----
+
+Download all translations even if the corresponding source files are missing locally:
+
+----
+crowdin download --all
+----