update name

Author: mbn-code

File-Explorer/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "File-Explorer"
+name = "file_explorer"
 version = "0.1.0"
 edition = "2021"
 

File-Explorer/src/main.rs

@@ -5,7 +5,7 @@ extern crate regex;
 use std::env;
 use std::fs::File;
 use std::io::{self, BufRead};
-use std::path::Path;
+
 use regex::Regex;
 use walkdir::WalkDir;