Add missing EOF newline

diff --git a/lightning/src/chain/keysinterface.rs b/lightning/src/chain/keysinterface.rs
index 9714e992d5912276f004d964f10eb5e6b10ce235..89306c6e3c2f1ca34c9a3a8d43f4908c5baabb4d 100644 (file)
--- a/lightning/src/chain/keysinterface.rs
+++ b/lightning/src/chain/keysinterface.rs
@@ -1053,4 +1053,4 @@ impl KeysInterface for KeysManager {
 #[test]
 pub fn dyn_sign() {
        let _signer: Box<dyn BaseSign>;
-}
\ No newline at end of file
+}