kjvarga/sitemap_generator — pull request #84 by ScotterC (2012-08-07 14:30:36+00:00)
Title: Update lib/sitemap_generator/builder/sitemap_file.rb

Remove trailing slash of xml namespace news url.
It raises a warning with Google Webmaster:

Warning:
Incorrect namespace
Your Sitemap or Sitemap index file doesn't properly declare the namespace.
Expected: http://www.google.com/schemas/sitemap-news/0.9
Found: http://www.google.com/schemas/sitemap-news/0.9/