Suggest using `dart pub add -d ffigen` (#259)
diff --git a/README.md b/README.md
index 0cf4247..a4439bb 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@
}
```
## Using this package
-- Add `ffigen` under `dev_dependencies` in your `pubspec.yaml`.
+- Add `ffigen` under `dev_dependencies` in your `pubspec.yaml` (run `dart pub add -d ffigen`).
- Install LLVM (see [Installing LLVM](#installing-llvm)).
- Configurations must be provided in `pubspec.yaml` or in a custom YAML file (see [configurations](#configurations)).
- Run the tool- `dart run ffigen`.
