update project name

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "term_snake"
+name = "term-snake"
 version = "0.1.0"
 edition = "2021"
 

src/main.rs

@@ -111,7 +111,7 @@ fn change_dir(direction: &mut Direction, now: &Instant) {
 
 fn key_input(now: &Instant) -> Option<char> {
     while now.elapsed() < FRAME_TIME {
-        if poll(Duration::from_secs(0)).ok()? {
+        if poll(Duration::MAX).ok()? {
             if let Event::Key(k) = read().ok()? {
                 if let KeyCode::Char(c) = k.code {
                     return Some(c);