Change 467d5e0a fixed insertions of
space in front of commands for Elements dialog only.

This change also fixes insertion via Elements dock.

Change-Id: I37f8510bc4a6dc0145026ca04fbb0443e1e31cd0
Reviewed-on: https://gerrit.libreoffice.org/5225Reviewed-by: Marcos Souza <marcos.souza.org@gmail.com>
Reviewed-by: Miklos Vajna <vmiklos@suse.cz>
Tested-by: Miklos Vajna <vmiklos@suse.cz>