Improper email message when new comment is added

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP GA1, 7.0.0 DXP SP1, Master
• Fix Version/s: 7.0.0 DXP FP8, 7.0.0 DXP SP2, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Collaboration, Collaboration > API > Notifications
• Labels:
  • QA-BP
  • liferay-digital-enterprise-70-sp2
  • liferay-fixpack-de-8-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Sprint: Padparadschah 10/25-11/8, Xanthochroite, Zincostaurolite, Collab 1, Collab 2, Collab 3, Collab 16
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/44212

Steps to reproduce:

1. Create a user (using your email address)
2. Add a wiki portlet to a page
3. Specify some text for the FrontPage
4. Log in with user 1 and subscribe to the comments
5. With test/test, add a comment.

Resulting email is similar to this (see visible html characters):

Dear TestUser,

Test Test added a new comment.

----------
<p>test message</p>
----------

View comment.

Sincerely,
Joe Bloggs
[e-mail]