Fix clippy warning

2018-04-04 07:08:35 +02:00 · 2018-04-04 07:08:35 +02:00 · a8bb8925cb
parent c170e86403
commit a8bb8925cb
1 changed files with 1 additions and 1 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -35,7 +35,7 @@ fn show_help() {

 #[allow(print_stdout)]
 fn show_version() {
-    println!("{}", env!("CARGO_PKG_VERSION"));
+    println!(env!("CARGO_PKG_VERSION"));
 }

 pub fn main() {