INSTALL.md in alexandria-book-collection-manager-0.7.8 vs INSTALL.md in alexandria-book-collection-manager-0.7.9

- old
+ new

@@ -21,15 +21,13 @@
 
 [`ruby-gettext`](http://ruby-gettext.github.io/)
 is required for the internationalisation of the user interface.
 Requires version `~> 3.1`.
 
-### Hpricot
+### Nokogiri
 
-Alexandria uses [hpricot](https://github.com/hpricot/hpricot) to
-parse the HTML from web pages for providers such as Siciliano.
-It is also used to parse the XML for the Amazon web
-service.
+Alexandria uses [nokogiri](https://nokogiri.org/) to parse the HTML from web
+pages for web-based providers.
 
 ## HTMLEntities
 
 This is used by all website-based providers.
 [htmlentities](https://github.com/threedaymonk/htmlentities) is used to