maint: Style check m-files ahead of 7.1 release. * Map.m, integral3.m, logspace.m, quad2d.m, quadgk.m, quadl.m, tsearchn.m, get_first_help_sentence.m, print_usage.m, getframe.m, imformats.m, javaclasspath.m, condest.m, null.m, ordeig.m, inputParser.m, license.m, memory.m, methods.m, __publish_html_output__.m, __publish_latex_output__.m, publish.m, ode15s.m, fminbnd.m, fzero.m, configure_make.m, get_description.m, get_forge_pkg.m, annotation.m, camlookat.m, legend.m, __gnuplot_legend__.m, bar.m, colorbar.m, fill3.m, isosurface.m, plotyy.m, polar.m, __bar__.m, __ezplot__.m, __patch__.m, __pie__.m, __plt__.m, __scatter__.m, smooth3.m, stemleaf.m, __gnuplot_drawnow__.m, print.m, printd.m, __add_default_menu__.m, __gnuplot_draw_axes__.m, __gnuplot_print__.m, __print_parse_opts__.m, struct2hdl.m, profexport.m, profile.m, movfun.m, sprandsym.m, betaincinv.m, factor.m, nchoosek.m, gallery.m, hadamard.m, iqr.m, ranks.m, __run_test_suite__.m, test.m, datevec.m, weboptions.m: Style check m-files ahead of 7.1 release.

--- a/scripts/linear-algebra/ordeig.m	Fri Nov 26 18:13:08 2021 -0800
+++ b/scripts/linear-algebra/ordeig.m	Fri Nov 26 20:53:22 2021 -0800
@@ -107,12 +107,14 @@
 
 ## Check whether a matrix is quasi-triangular
 function retval = is_quasitri (A)
+
   if (length (A) <= 2)
     retval = true;
   else
     v = diag (A, -1) != 0;
     retval = (all (tril (A, -2)(:) == 0) && all (v(1:end-1) + v(2:end) < 2));
   endif
+
 endfunction