diff --git a/packages/io/src/io.ts b/packages/io/src/io.ts
index 2d124c3d..a6c31ab6 100644
--- a/packages/io/src/io.ts
+++ b/packages/io/src/io.ts
@@ -362,4 +362,4 @@ async function copyFile(
   } else if (!(await ioUtil.exists(destFile)) || force) {
     await ioUtil.copyFile(srcFile, destFile)
   }
-}
\ No newline at end of file
+}