Wrong namespace in default sitemap.xml

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE GA1, 6.2.X EE, 7.0.0 M3
• Fix Version/s: 6.2.4 CE GA5, 6.2.X EE, 7.0.0 M1
• Component/s: WCM > Navigation
• Labels:
  • liferay-fixpack-portal-61-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 12
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/20141

The auto-generated sitemap.xml of any site produces an 'Incorrect namespace' warning when submitted to Google Webmaster Tools:

Warnings

Incorrect namespace

Your Sitemap or Sitemap index file doesn't properly declare the namespace. Expected: http://www.w3.org/1999/xhtml Found: http://www.google.com/schemas/sitemap/0.9
Parent tag: url
Tag: link