feat: add quote to help section

src/builtins/help.rs

@@ -5,8 +5,7 @@ pub struct Help;
 
 impl Builtin for Help {
     fn execute(&mut self, _: &mut BuiltinConfig, _: Vec<String>) -> Result<(), ShellError> {
-        let commands =
-           "cd              changes current working directory
+        let commands = "cd              changes current working directory
             change-prompt   changes prompt style (default, bashlike, simpledirectory)
             exit            exits the shell
             fetch           prints out system information
@@ -15,7 +14,9 @@ impl Builtin for Help {
             open            shows content of files
             pwd             shows path to current working directory
             segfault        exit but through segfault
-            sus             shows amogus";
+            sus             shows amogus
+            quote           prints a random quote
+            ";
 
         for line in commands.lines() {
             println!("{}", line.trim_start());