update download URL

Author: beqabeqa473

readme.md

@@ -93,6 +93,6 @@ All following commands must be pressed after modifier key "NVDA+Shift+t":
 ## Changes for 1.0 ##
 * Initial version.
 
-[1]: http://addons.nvda-project.org/files/get.php?file=it
+[1]: http://addons.nvda-project.org/files/get.php?file=instantTranslate
 
 [2]: http://addons.nvda-project.org/files/get.php?file=it-dev