Title tag i typo3

Typoscript til subtitle som title tag. Setup feltet

### CUSTOM PAGE TITLE
# suppress default title tag
config.noPageTitle = 2
# declare a page header text object
page.headerData.10 = TEXT
# use page subtitle field first; otherwise use page title field
page.headerData.10.field = subtitle // title
# wrap the field with the following
page.headerData.10.wrap = <title> | - Sidenavn</title>