[BUGFIX] Add softref to typolink snippet

Resolves: #62193
Change-Id: I7df9cbc6a9d2606003ee4bc66dbe69c66c28df99
Reviewed-on: http://review.typo3.org/33977
Tested-by: Philipp Thiele <philipp.thiele@phth.de>
Reviewed-by: Armin Ruediger Vieweg <armin@v.ieweg.de>
Tested-by: Armin Ruediger Vieweg <armin@v.ieweg.de>