1 files changed, 4 insertions, 4 deletions
diff --git a/src/command/help.rs b/src/command/help.rs
index 8d2a2c0..b682fc0 100644
--- a/src/command/help.rs
+++ b/src/command/help.rs
@@ -1,6 +1,6 @@
-use std::io::Result;
 use super::available_commands;
 use crate::configuration::Configuration;
+use std::io::Result;
 
 pub struct Help;
 
@@ -15,15 +15,15 @@ impl super::Command for Help {
         vec![]
     }
 
-    fn execute(&self, _: Option<&String>, _: &Configuration, _: &String) -> Result<()> {
+    fn execute(&self, _: Option<&String>, _: &Configuration, _: &str) -> Result<()> {
         let commands = available_commands();
         println!("Usage:");
-        println!("");
+        println!();
         for command in commands {
             print!("blog {} ", command.command());
             println!("{}", command.help());
         }
-        return Ok(())
+        Ok(())
     }
 
     fn after_dependencies(&self) -> Vec<Box<dyn super::Command>> {