Change "///" to "///<" then the doxygen assigns the token on the
correct line.

Change-Id: Ia622a109e6e0797e967aa3c5d3ca4ba21e0ad458
Reviewed-on: https://gerrit.libreoffice.org/63556
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>