From 3e1f4dbb4db852a3278a883b3f599664e5705de3 Mon Sep 17 00:00:00 2001
From: misfo <tedwardo2@gmail.com>
Date: Sat, 23 Apr 2011 10:15:38 -0500
Subject: document HTML::Selector's :has(string) pseudo class

---
 actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb b/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb
index 0fe2e6d1a6..1eadfc0390 100644
--- a/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb
+++ b/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb
@@ -128,6 +128,8 @@ module HTML
   #   (no parent element).
   # * <tt>:empty</tt> -- Match the element only if it has no child elements,
   #   and no text content.
+  # * <tt>:content(string)</tt> -- Match the element only if it has <tt>string</tt>
+  #   as its text content (ignoring leading and trailing whitespace).
   # * <tt>:only-child</tt> -- Match the element if it is the only child (element)
   #   of its parent element.
   # * <tt>:only-of-type</tt> -- Match the element if it is the only child (element)
-- 
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