Edit for readability

src/main.rs

@@ -46,8 +46,9 @@ fn main() -> Result<(), Box<dyn Error>> {
     
     let mut config = get_config(&options)?;
     
-    clap_matches.value_of("database_path")
-        .map(|x| config.database_path = x.into());
+    if let Some(db_path) = clap_matches.value_of("database_path") {
+        config.database_path = db_path.into();
+    }
 
     #[cfg(debug_assertions)]
     println!("{:?}", options);
@@ -64,7 +65,6 @@ async fn connect_sqlite(path: &PathBuf) -> sqlx::Result<SqliteConnection> {
     SqliteConnection::connect_with(&connect_options).await
 }
 
-/// 
 fn get_config(options: &Options) -> std::io::Result<Config> {
     let mut config_file = File::open(&options.config)?;
     let mut config_string = String::new();