Small changes

src/main.rs

@@ -9,7 +9,7 @@ use config::Config;
 use std::io;
 use std::path::PathBuf;
 
-fn input() -> Result<String, io::Error> {
+fn input() -> io::Result<String> {
     let mut val = String::new();
     io::stdin().read_line(&mut val)?;
     Ok(val)
@@ -52,7 +52,7 @@ fn main() {
                 if input().unwrap().trim().to_lowercase() == "y" {
                     prog.set_default().unwrap_or_else(|err| {
                         println!(
-                            "An error occursed trying to set default {:?}",
+                            "An error occurred trying to set default {:?}",
                             err.kind()
                         )
                     });

src/packagemanager.rs

@@ -88,19 +88,19 @@ impl<'a> PackageManager<'a> {
     }
     // Allows setting the default in rux.conf
     pub fn set_default(&self) -> std::io::Result<()> {
-        let mut home = match env::home_dir() {
+        let mut conf = match env::home_dir() {
             Some(path) => path,
             None => {
                 println!("Could not find home! Default cannot set properly!");
                 std::process::exit(1)
             }
         };
-        home.push(".config/rux/");
+        conf.push(".config/rux/");
-        fs::create_dir_all(&home).unwrap_or_else(|why| {
+        fs::create_dir_all(&conf).unwrap_or_else(|why| {
             println!("! {:?}", why.kind());
         });
-        home.push("rux.conf");
+        conf.push("rux.conf");
-        let mut file = File::create(home)?;
+        let mut file = File::create(conf)?;
         file.write_all(self.name.as_bytes())?;
         Ok(())
     }