RID_SVX_MDLG_DOCRECOVERY_BROKEN conversion to .ui

Change-Id: Ic3ed2c73e255c99b48f4dab5ea434c75313ec93d
Reviewed-on: https://gerrit.libreoffice.org/10865
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>