chore: typos

Author: clearloop

src/plugins/mod.rs

@@ -1,10 +1,10 @@
-//! Leetcode-cil plugins
+//! Leetcode-cli plugins
 //!
 //! + chrome cookie parser
 //! + leetcode API
 //!
 //! ## login to `leetcode.com`
-//! Leetcode-cli use chrome cookie directly, do not need to login, please make sure you have loggined in `leetcode.com` before usnig `leetcode-cli`
+//! Leetcode-cli uses chrome cookie directly, do not need to login, please make sure you have logged in `leetcode.com` before using `leetcode-cli`
 //!
 
 // FIXME: Read cookies from local storage. (issue #122)