Unable to translate "in parallel"

[rffontenelle]

data.table/src/froll.c

Lines 1627 to 1628 in 4f8695f

	if (verbose)
	snprintf(end(ans->message[0]), 500, _("%s: finding order and initializing links for %d blocks %stook %.3fs\n"), "frollmedianFast", b, par ? "in parallel " : "", omp_get_wtime()-tic);

The second placeholder, %s, can be replaced with "in parallel", but that text is not made available for translation.

Please consider duplicating the string with the alternatives with and without "in parallel" text.