diff --git a/article_scraper/src/clean.rs b/article_scraper/src/clean.rs
index 2bd97bf..4ac6090 100644
--- a/article_scraper/src/clean.rs
+++ b/article_scraper/src/clean.rs
@@ -5,7 +5,7 @@ use crate::full_text_parser::error::FullTextParserError;
 use crate::util::Util;
 use crate::{FtrConfigEntry, FullTextParser};
 
-/// Re-use crate internals to clean HTML of articles before 
+/// Re-use crate internals to clean HTML of articles before
 /// further processing:
 /// - replace H1 with H2
 /// - rename all font nodes to span
diff --git a/article_scraper/src/full_text_parser/readability/mod.rs b/article_scraper/src/full_text_parser/readability/mod.rs
index 5b483a8..e9c50bb 100644
--- a/article_scraper/src/full_text_parser/readability/mod.rs
+++ b/article_scraper/src/full_text_parser/readability/mod.rs
@@ -12,7 +12,7 @@ use super::error::FullTextParserError;
 use crate::{constants, util::Util};
 
 /// Rust port of mozilla readability algorithm
-/// 
+///
 /// Used as fallback for `ArticleScraper` if no fitting config can be found
 pub struct Readability;
 
diff --git a/article_scraper/src/lib.rs b/article_scraper/src/lib.rs
index 5e83ecc..ccaffe1 100644
--- a/article_scraper/src/lib.rs
+++ b/article_scraper/src/lib.rs
@@ -2,29 +2,29 @@
 //!
 //! The `article_scraper` crate provides a simple way to extract meaningful content from the web.
 //! It contains two ways of locating the desired content
-//! 
+//!
 //! ## 1. Rust implementation of [Full-Text RSS](https://www.fivefilters.org/full-text-rss/)
-//! 
+//!
 //! This makes use of website specific extraction rules. Which has the advantage of fast & accurate results.
 //! The disadvantages however are: the config needs to be updated as the website changes and a new extraction rule is needed for every website.
-//! 
+//!
 //! A central repository of extraction rules and information about writing your own rules can be found here: [ftr-site-config](https://github.com/fivefilters/ftr-site-config).
 //! Please consider contributing new rules or updates to it.
-//! 
+//!
 //! `article_scraper` embeds all the rules in the ftr-site-config repository for convenience. Custom and updated rules can be loaded from a `user_configs` path.
-//! 
+//!
 //! ## 2. Mozilla Readability
-//! 
+//!
 //! In case the ftr-config based extraction fails the [mozilla Readability](https://github.com/mozilla/readability) algorithm will be used as a fall-back.
 //! This re-implementation tries to mimic the original as closely as possible.
-//! 
+//!
 //! # Example
-//! 
+//!
 //! ```
 //! use article_scraper::ArticleScraper;
 //! use url::Url;
 //! use reqwest::Client;
-//! 
+//!
 //! let scraper = ArticleScraper::new(None);
 //! let url = Url::parse("https://www.nytimes.com/interactive/2023/04/21/science/parrots-video-chat-facetime.html");
 //! let client = Client::new();
@@ -32,7 +32,6 @@
 //! let html = article.get_doc_content();
 //! ```
 
-
 mod article;
 pub mod clean;
 mod constants;
@@ -56,10 +55,10 @@ use std::path::Path;
 use tokio::sync::mpsc::Sender;
 
 /// Download & extract meaningful content from websites
-/// 
+///
 /// Rust implementation of [Full-Text RSS](https://www.fivefilters.org/full-text-rss/) with an additional fallback
 /// of mozilla Readability.
-/// 
+///
 /// For detailed information about extraction rules and how to contribute new rules please see
 /// [ftr-site-config](https://github.com/fivefilters/ftr-site-config).
 pub struct ArticleScraper {
@@ -68,7 +67,6 @@ pub struct ArticleScraper {
 }
 
 impl ArticleScraper {
-
     /// Crate a new ArticleScraper
     ///
     /// # Arguments
@@ -82,7 +80,6 @@ impl ArticleScraper {
         }
     }
 
-
     /// Download & extract content of a website
     ///
     /// # Arguments