Better error print when no print parameters passed

src/main.rs

@@ -21,7 +21,7 @@ fn main() {
             clean,
         } => {
             if !all && !is_day && !temperature && !windspeed && !winddirection {
-                eprintln!("[ERROR] Please provide at least one parameter to print");
+                eprintln!("[ERROR] Provide at least one parameter to print, check --help");
                 exit(1);
             }