minor improvement

src/main.zig

@@ -13,7 +13,7 @@ pub fn main(init: std.process.Init.Minimal) !void {
     const subcommand = (arg_iter.next()) orelse return;
 
     for (sub.subcommands) |cmd| {
-        if (std.mem.eql(u8, subcommand, cmd.name)) {
+        if (eql(subcommand, cmd.name)) {
             return cmd.handler(&arg_iter);
         }
     }