Remove extra newline

core/src/result.rs

diff --git a/core/src/result.rs b/core/src/result.rs
index af4550c..af0b371 100644
--- a/core/src/result.rs
+++ b/core/src/result.rs
@@ -35,4 +35,3 @@
 pub const ENODEVICE: isize = -11;
 pub const EUNINSTALLED: isize = -12;
 pub const ENOACK: isize = -13;
-