* oln/oln/arith/internal/opdecls.hh, oln/oln/config/system.hh,
	* oln/oln/convol/fast_gaussian.hh, oln/oln/convol/fast_gaussian.hxx,
	* oln/oln/core/compose.hh, oln/oln/core/contract.hh,
	* oln/oln/core/dpoint1d.hh, oln/oln/core/dpoint1d.hxx,
	* oln/oln/core/dpoint2d.hh, oln/oln/core/dpoint2d.hxx,
	* oln/oln/core/dpoint3d.hh, oln/oln/core/dpoint3d.hxx,
	* oln/oln/core/dpoint.hh, oln/oln/core/image.hh,
	* oln/oln/core/image_size.hh, oln/oln/core/internal/fake.hh,
	* oln/oln/core/internal/image1d_data.hh,
	* oln/oln/core/internal/image2d_data.hh,
	* oln/oln/core/internal/image3d_data.hh,
	* oln/oln/core/internal/objs.hxx, oln/oln/core/macros.hh,
	* oln/oln/core/old/image2d_bin.hh, oln/oln/core/old/image2d_bin.hxx,
	* oln/oln/core/old/image2d.hxx, oln/oln/core/point.hh,
	* oln/oln/core/typeadj.hh, oln/oln/io/gz_stream.hh,
	* oln/oln/morpho/extrema_killer.hh, oln/oln/math/macros.hh,
	* oln/oln/meta/array1d.hxx, oln/oln/meta/array2d.hxx,
	* oln/oln/meta/array3d.hxx, oln/oln/meta/array.hh,
	* oln/oln/morpho/closing.hh, oln/oln/morpho/extrema.hh,
	* oln/oln/morpho/fast_morpho.hh, oln/oln/morpho/fast_morpho.hxx,
	* oln/oln/morpho/gradient.hh, oln/oln/morpho/hit_or_miss.hh,
	* oln/oln/morpho/laplacian.hh, oln/oln/morpho/opening.hh,
	* oln/oln/morpho/thickening.hh, oln/oln/morpho/thinning.hh,
	* oln/oln/morpho/top_hat.hh, oln/oln/morpho/watershed.hh,
	* oln/oln/morpho/watershed.hxx, oln/oln/utils/timer.hh,
	* oln/tests/check/check.hh, oln/tests/check/data.hh,
	* oln/tests/check/srcdir.hh, oln/tests/check/verbose.hh,
	* oln/tests/convert/convcomp.cc, oln/tests/io/loadsave.hh,
	* oln/oln/types/optraits_scalar.hh, oln/oln/types/global_ops_defs.hh,
	* tools/utilities/mosaic.cc, oln/oln/meta/type.hh,
	* oln/oln/types/rgb.hh, oln/oln/types/nrgb.hh, oln/oln/types/hsi.hh,
	* oln/oln/types/hsl.hh, oln/oln/types/hsv.hh, oln/oln/types/yiq.hh,
	* oln/oln/types/xyz.hh, oln/oln/types/yuv.hh, oln/oln/types/cast.hh,
	* oln/oln/config/pconf.hh, tools/swilena/python/typedefs.hh,
	* oln/oln/meta/optional.hh, oln/oln/topo/dmap.hxx: Formatting
	changes: Indent properly the CPP directives.

    prcs2git-id: 7.11