maint: Use cuddled parentheses when indexing dimension_vectors. * libinterp/corefcn/besselj.cc, libinterp/corefcn/bsxfun.cc, libinterp/corefcn/data.cc, libinterp/corefcn/dot.cc, libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/tril.cc, libinterp/corefcn/typecast.cc, libinterp/octave-value/ov-base-int.cc, libinterp/octave-value/ov-base-mat.cc, libinterp/octave-value/ov-base-sparse.cc, libinterp/octave-value/ov-bool-mat.cc, libinterp/octave-value/ov-cell.cc, libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-flt-cx-mat.cc, libinterp/octave-value/ov-flt-re-mat.cc, libinterp/octave-value/ov-lazy-idx.cc, libinterp/octave-value/ov-re-mat.cc, libinterp/octave-value/ov-str-mat.cc, libinterp/octave-value/ov-struct.cc, liboctave/array/Array-util.cc, liboctave/array/Array.cc, liboctave/array/CMatrix.cc, liboctave/array/CNDArray.cc, liboctave/array/MArray.cc, liboctave/array/Sparse.cc, liboctave/array/dMatrix.cc, liboctave/array/dNDArray.cc, liboctave/array/fCMatrix.cc, liboctave/array/fCNDArray.cc, liboctave/array/fMatrix.cc, liboctave/array/fNDArray.cc, liboctave/operators/mx-inlines.cc: maint: Use cuddled parentheses when indexing dimension_vectors.

--- a/libinterp/octave-value/ov-str-mat.cc
+++ b/libinterp/octave-value/ov-str-mat.cc
@@ -292,7 +292,7 @@
       charNDArray tmp = char_array_value ();
       os << "# ndims: " << d.length () << "\n";
       for (int i=0; i < d.length (); i++)
-        os << " " << d (i);
+        os << " " << d(i);
       os << "\n";
       os.write (tmp.fortran_vec (), d.numel ());
       os << "\n";
@@ -592,7 +592,7 @@
 
   // Octave uses column-major, while HDF5 uses row-major ordering
   for (int i = 0; i < rank; i++)
-    hdims[i] = dv (rank-i-1);
+    hdims[i] = dv(rank-i-1);
 
   space_hid = H5Screate_simple (rank, hdims, 0);
   if (space_hid < 0)