README.md in html2rss-0.10.0 vs README.md in html2rss-0.11.0

@@ -1,7 +1,7 @@
 ![html2rss logo](https://github.com/html2rss/html2rss/raw/master/support/logo.png)
 
-[![Gem Version](https://badge.fury.io/rb/html2rss.svg)](http://rubygems.org/gems/html2rss/) [![Yard Docs](http://img.shields.io/badge/yard-docs-blue.svg)](https://www.rubydoc.info/gems/html2rss) ![Retro Badge: valid RSS](https://validator.w3.org/feed/images/valid-rss-rogers.png) [![](http://img.shields.io/liberapay/goal/gildesmarais.svg?logo=liberapa)](https://liberapay.com/gildesmarais/donate)
+[![Gem Version](https://badge.fury.io/rb/html2rss.svg)](http://rubygems.org/gems/html2rss/) [![Yard Docs](http://img.shields.io/badge/yard-docs-blue.svg)](https://www.rubydoc.info/gems/html2rss) ![Retro Badge: valid RSS](https://validator.w3.org/feed/images/valid-rss-rogers.png)
 
 `html2rss` is a Ruby gem that generates RSS 2.0 feeds from a _feed config_.
 
 With the _feed config_, you provide a URL to scrape and CSS selectors for extracting information (like title, URL, etc.). The gem builds the RSS feed accordingly. [Extractors](#using-extractors) and chainable [post processors](#using-post-processors) make information extraction, processing, and sanitizing a breeze. The gem also supports [scraping JSON](#scraping-and-handling-json-responses) responses and [setting HTTP request headers](#set-any-http-header-in-the-request).