This file is indexed.

/usr/share/help/sl/gedit/gedit-plugins-snippets.page is in gedit-common 3.18.3-0ubuntu4.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/share/help/sl/gedit/../../../help-langpack/sl/gedit/gedit-plugins-snippets.page