Provide link to QA docs on main page

The QA documentation is currently detached from the main page. Add a link
so that users can access it.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

content/_index.md

@@ -33,7 +33,7 @@ Apertis undergoes regular [automated and manual testing](https://qa.apertis.org)
 ## Further Links
 
 * [Licensing](https://designs.apertis.org/latest/license-expectations.html)
-* [Test cases](https://qa.apertis.org)
+* [Quality Assurance]( {{< ref "/qa/_index.md" >}} )
 * [Test results](https://lavaphabbridge.apertis.org)
 
 

content/qa/_index.md

@@ -2,15 +2,13 @@
 date = "2019-02-28"
 weight = 100
 
-title = "QA"
+title = "Quality Assurance"
 
 aliases = [
     "/old-wiki/QA"
 ]
 +++
 
-# Quality Assurance
-
 This is the page for the Quality Assurance team. It includes links for
 QA services, documentation, tests, among with any information related to
 the different QA processes in the project.
@@ -29,8 +27,9 @@ the different QA processes in the project.
 ## Weekly tests reports
 
 The images are tested weekly using both manual and automated tests and a
-report is generated which can be found by date at the category page:
-[:Category:QA/Test_report]( {{< ref "/_category_qa/test_report.md" >}} ).
+report is generated on the
+[lavaphabbridge](https://lavaphabbridge.apertis.org/). Historical test reports
+(from before lavaphabbridge) are [still available]( {{< ref "/qa/weekly_tests/_index.md" >}} ).
 
 ## Services