refactoring: sus struct to upper camel case

src/builtins/mod.rs

@@ -38,7 +38,7 @@ const BUILTINS: Lazy<Vec<(&str, Box<dyn Builtin>)>> = Lazy::new(|| {
         ("open", Box::new(open::Open)),
         ("pwd", Box::new(pwd::Pwd)),
         ("segfault", Box::new(segfault::Segfault)),
-        ("sus",Box::new(sus::sus)),
+        ("sus",Box::new(sus::Sus)),
     ]
 });
 

src/builtins/sus.rs

@@ -2,9 +2,9 @@ use crate::error::ShellError;
 use crate::builtins::{Builtin, BuiltinConfig};
 
 
-pub struct sus;
+pub struct Sus;
 
-impl Builtin for sus {
+impl Builtin for Sus {
     fn execute(&mut self, _: &mut BuiltinConfig, _: Vec<String>) -> Result<(), ShellError> {
         println!("
         ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀