diff --git a/src/cli.rs b/src/cli.rs
index 0750712..f3fe35e 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -27,10 +27,8 @@ const ARG_CONVERSION_TARGET: [&str; 5] = [
 
 pub const CONVERSION_TARGET_RUST: &str = "rust";
 pub const CONVERSION_TARGET_PROTO: &str = "proto";
-pub const CONVERSION_TARGET_POSSIBLE_VALUES: [&str; 2] = [
-    CONVERSION_TARGET_RUST,
-    CONVERSION_TARGET_PROTO,
-];
+pub const CONVERSION_TARGET_POSSIBLE_VALUES: [&str; 2] =
+    [CONVERSION_TARGET_RUST, CONVERSION_TARGET_PROTO];
 
 #[derive(Debug)]
 pub struct Parameters {
diff --git a/src/io/mod.rs b/src/io/mod.rs
index 49bfac8..d70448c 100644
--- a/src/io/mod.rs
+++ b/src/io/mod.rs
@@ -7,4 +7,4 @@
 //! ```
 
 pub mod per;
-pub mod protobuf;
\ No newline at end of file
+pub mod protobuf;