Fix git rebase problems, and the failing doctest

src/lib.rs

@@ -40,7 +40,7 @@ use handler::paths::{file_path, FileType};
 ///
 /// ```rust
 /// use std::net::TcpListener;
-/// use websurfx::{config::parser::Config, run};
+/// use websurfx::{config::parser::Config, run, cache::cacher::Cache};
 ///
 /// let config = Config::parse(true).unwrap();
 /// let listener = TcpListener::bind("127.0.0.1:8080").expect("Failed to bind address");