Issue Summary

Breadcrumbs in Jira Confluence space on confluence.atlassian.com display JIRA 6.4.x

Steps to Reproduce

1. Navigate to the Jira space in confluence.atlassian.com: 
   1. https://confluence.atlassian.com/jira/jira-documentation-1556.html
2. The breadcrumbs on the top of the page will show: 
   Atlassian Support / Documentation / JIRA 6.4.x

Expected Results

We need to update the text to Jira or Jira Server and Data Center.

Actual Results

The text in the breadcrumbs show JIRA 6.4.x also for some of the child pages, such as our Security Advisories, which might mislead customers.
Attaching the screenshot below:

Workaround

N/A