diff --git a/iris/data.py b/iris/data.py
index 1b07c1d..6d71451 100644
--- a/iris/data.py
+++ b/iris/data.py
@@ -233,9 +233,7 @@ def download(
         file = directory / url.name
 
         if overwrite or not file.exists():
-
             r = requests.get(url, stream=True)
-
             with open(file, "wb") as f:
                 f.write(r.content)