Fixed error handling.

Signed-off-by: Pavel Kirilin <win10@list.ru>

src/run_modes.rs

@@ -2,7 +2,7 @@ use crate::{Opt, RunMode};
 use crate::result::{AppResult, AppError};
 use crate::initialization::init_config;
 use crate::config::{update_episode, update_config, Config};
-use std::process::{Command};
+use std::process::Command;
 
 pub fn run(opts: Opt) -> AppResult<()> {
     let mode = opts.mode.unwrap_or_else(|| RunMode::Play);
@@ -22,6 +22,9 @@ pub fn run(opts: Opt) -> AppResult<()> {
         RunMode::Update => {
             update_config()
         }
+        RunMode::Reset => {
+            update_episode(|_| { Ok(0) })
+        }
     }
 }