Description displayed in the tooltip when put the cursor over a web content is incorrect

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE M3
• Fix Version/s: 6.2.0 CE M3
• Component/s: Web Content > Web Content Administration
• Labels:
  • WCM_codeathon
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/8154

1. Click in add "basic web content"
2. Fill the field title
3. Go to Abstract and fill the Summary "Description"
4. Click in publish
5. Move the cursor over the content

You can see the description displayed is like this:

<?xml version='1.0' encoding='UTF-8'?><root available-locales="en_US" default-locale="en_US"><Description language-id="en_US">Description</Description></root>