diff --git a/lib/preopt/README.md b/lib/preopt/README.md
index 12608b7adb..cb1560e718 100644
--- a/lib/preopt/README.md
+++ b/lib/preopt/README.md
@@ -1 +1 @@
-This crate performes early-stage optimizations on [Cranelift](https://crates.io/crates/cranelift) IR.
\ No newline at end of file
+This crate performes early-stage optimizations on [Cranelift](https://crates.io/crates/cranelift) IR.