knockout_cell: Use name instead of hex code byte

Better readability and it's the same. It looked a little darker than
white, that's why I changed it, but they're the same.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index 443acdc..f0a452a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -22,7 +22,7 @@ fn main() {
     let mut term = Terminal::new().unwrap();
     term.swap_buffers().unwrap();
 
-    let knockout_cell = Cell::with_style(Color::Byte(0x07), Color::Black, Attr::Default);
+    let knockout_cell = Cell::with_style(Color::White, Color::Black, Attr::Default);
 
     let mut selection = Point { x: 0, y: 2 };