Update accessibility.md

Even though some of the tools indicated here are OK, in terms of screen readers, NVDA has gain a lot of market during last years. It is free (in comparison with Jaws and its 1k ish license), it is stable and works very good. It works with popular browsers like Firefox and IE.

I also suggested another tool called WAVE. It is very popular since also provides contrast ratio checker.

diff --git a/docs/pages/accessibility.md b/docs/pages/accessibility.md
index daa509b3719c2d9d0c83fc268c9852e849057cb7..4ac3d5c50ed75aad62c9186ded184c184a1fd226 100644 (file)
--- a/docs/pages/accessibility.md
+++ b/docs/pages/accessibility.md
@@ -69,5 +69,7 @@ If you're using the Sass version of Foundation, you can use this mixin to enable
 ### Tools
 
 - [Tenon accessibility checker](https://tenon.io/index.php)
+- [WAVE Chrome plugin - free accessibility checker](http://wave.webaim.org)
 - [ChromeVox screen reader plugin for Chrome](Chromevox screnreader plugin for Chrome)
-- [JAWS screen reader for Windows](http://www.freedomscientific.com/Products/Blindness/Jaws)
\ No newline at end of file
+- [JAWS screen reader for Windows](http://www.freedomscientific.com/Products/Blindness/Jaws)
+- [NVDA screen reader for Windows - Free](http://www.nvaccess.org/download/)