Add usage example for `urfave_cli_no_docs` flag
@@ -64,6 +64,10 @@ When set, this removes `ToMarkdown` and `ToMan` methods, so your application
won't be able to call those. This reduces the resulting binary size by about
300-400 KB (measured using Go 1.18.1 on Linux/amd64), due to fewer dependencies.
+```
+$ go build -tags urfave_cli_no_docs
+```
+
### Supported platforms
cli is tested against multiple versions of Go on Linux, and against the latest
