1 files changed, 2 insertions, 1 deletions

diff --git a/src/cache.rs b/src/cache.rs
index 1e22091..8df4d2f 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -31,6 +31,7 @@ pub fn get_cached_versions(path: &str) -> HashMap<String, String> {
 /// Panics if .
 pub fn copy_cached_version(version_path: &str, download_path: &str) {
     let versplit: Vec<&str> = version_path.split('/').collect();
-    let download = format!("{}/{}", download_path, versplit[versplit.len() - 1]);
+    let download =
+        format!("{}/{}", download_path, versplit[versplit.len() - 1]);
     copy(version_path, download).unwrap();
 }