# HG changeset patch
# User Rik <rik@octave.org>
# Date 1602865676 25200
# Node ID 6e460773bdda65c82861926348d319d51c463864
# Parent  d39b09b4c5db71ad25f6f641ee29eee5a07e046d
maint: Use newlines after "function" and before "endfunction" for clarity.

* quad2d.m, rng.m, __ok_cancel_dlg__.m, __unimplemented__.m,
get_first_help_sentence.m, imformats.m, vectorize.m, ordeig.m, inputParser.m,
tar_is_bsd.m, publish.m, axis.m, legend.m, polar.m, __plt__.m, print.m,
__add_default_menu__.m, __gnuplot_draw_axes__.m, struct2hdl.m, movfun.m,
gmres.m, pcg.m, __alltohandles__.m, tfqmr.m, betaincinv.m, gammainc.m,
gammaincinv.m, mean.m, weboptions.m:
Use newlines after "function" and before "endfunction" for clarity.

diff -r d39b09b4c5db -r 6e460773bdda scripts/general/quad2d.m
--- a/scripts/general/quad2d.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/general/quad2d.m	Fri Oct 16 09:27:56 2020 -0700
@@ -408,6 +408,7 @@
   z = yhalfwidth .* f (x, y) .* ztrans(tx, ty) .* xhalfwidth;
   q = weights15 * (weights15 * z)';
   qerr = abs (weights7 * (weights7 * z)' - q);
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/general/rng.m
--- a/scripts/general/rng.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/general/rng.m	Fri Oct 16 09:27:56 2020 -0700
@@ -165,18 +165,21 @@
 
 
 function gen = check_generator (val)
+
   if (isempty (val))
     gen = "";
     return;
   elseif (! iscellstr (val))
     error ("rng: GENERATOR must be a string");
   endif
+
   gen = tolower (char (val));
   if (any (strcmp (gen, {"simdtwister", "combrecursive", "philox", "threefry", "multfibonacci", "v4"})))
     error ('rng: random number generator "%s" is not available in Octave', gen);
   elseif (! any (strcmp (gen, {"twister", "v5uniform", "v5normal"})))
     error ('rng: unknown random number generator "%s"', gen);
   endif
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/gui/private/__ok_cancel_dlg__.m
--- a/scripts/gui/private/__ok_cancel_dlg__.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/gui/private/__ok_cancel_dlg__.m	Fri Oct 16 09:27:56 2020 -0700
@@ -46,6 +46,7 @@
 endfunction
 
 function  cb_fix_button_position (hf, evt, hcancel, hok, hpanel)
+
   persistent margin = 20;
   persistent hgt = 30;
   persistent wd = 70;
@@ -62,4 +63,5 @@
   unwind_protect_cleanup
     set (hf, "units", units);
   end_unwind_protect
+
 endfunction
diff -r d39b09b4c5db -r 6e460773bdda scripts/help/__unimplemented__.m
--- a/scripts/help/__unimplemented__.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/help/__unimplemented__.m	Fri Oct 16 09:27:56 2020 -0700
@@ -1343,6 +1343,7 @@
   };
 
   rlist = list;
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/help/get_first_help_sentence.m
--- a/scripts/help/get_first_help_sentence.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/help/get_first_help_sentence.m	Fri Oct 16 09:27:56 2020 -0700
@@ -109,7 +109,9 @@
       text = help_text(1:max_len);
     endif
   endif
+
   status = 0;
+
 endfunction
 
 ## This function extracts the first sentence from a Texinfo help text.
diff -r d39b09b4c5db -r 6e460773bdda scripts/image/imformats.m
--- a/scripts/image/imformats.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/image/imformats.m	Fri Oct 16 09:27:56 2020 -0700
@@ -77,7 +77,7 @@
 
 function varargout = imformats (arg1, arg2, arg3)
 
-  mlock (); # prevent formats to be removed by "clear all"
+  mlock ();  # prevent formats being removed by "clear all"
   persistent formats = default_formats ();
 
   if (nargin == 0 && nargout == 0)
@@ -102,7 +102,7 @@
           if (! ischar (arg2))
             error ("imformats: EXT to %s must be a string", arg1);
           endif
-          ## FIXME: suppose a format with multiple extensions.  If one of
+          ## FIXME: Suppose a format with multiple extensions; if one of
           ##        them is requested to be removed, should we remove the
           ##        whole format, or just that extension from the format?
           match = find_ext_idx (formats, arg2);
@@ -126,7 +126,7 @@
         otherwise
           ## then we look for a format with that extension.
           match = find_ext_idx (formats, arg1);
-          ## For matlab compatibility, if we don't find any format we must
+          ## For Matlab compatibility, if we don't find any format we must
           ## return an empty struct with NO fields.  We can't use match as mask
           if (any (match))
             varargout{1} = formats(match);
@@ -264,6 +264,7 @@
 endfunction
 
 function is_valid_format (format)
+
   ## the minimal list of fields required in the structure.  We don't
   ## require multipage because it doesn't exist in matlab
   min_fields  = {"ext", "read", "isa", "write", "info", "alpha", "description"};
@@ -275,10 +276,12 @@
 endfunction
 
 function match = find_ext_idx (formats, ext)
+
   ## FIXME: what should we do if there's more than one hit?
   ##        Should this function prevent the addition of
   ##        duplicated extensions?
   match = cellfun (@(x) any (strcmpi (x, ext)), {formats.ext});
+
 endfunction
 
 function bool = isa_magick (coder, filename)
diff -r d39b09b4c5db -r 6e460773bdda scripts/legacy/vectorize.m
--- a/scripts/legacy/vectorize.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/legacy/vectorize.m	Fri Oct 16 09:27:56 2020 -0700
@@ -68,6 +68,7 @@
   else
     error ("vectorize: FUN must be a string or anonymous function handle");
   endif
+
 endfunction
 
 
@@ -94,4 +95,3 @@
 ## Test input validation
 %!error <Invalid call> vectorize ()
 %!error <FUN must be a string or anonymous function handle> vectorize (1)
-
diff -r d39b09b4c5db -r 6e460773bdda scripts/linear-algebra/ordeig.m
--- a/scripts/linear-algebra/ordeig.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/linear-algebra/ordeig.m	Fri Oct 16 09:27:56 2020 -0700
@@ -53,7 +53,7 @@
   if (nargin == 1)
     B = eye (n);
     if (isreal (A))
-      if (! isquasitri (A))
+      if (! is_quasitri (A))
         error ("ordeig: A must be quasi-triangular (i.e., upper block triangular with 1x1 or 2x2 blocks on the diagonal)");
       endif
     else
@@ -68,7 +68,7 @@
       error ("ordeig: A and B must be the same size");
     endif
     if (isreal (A) && isreal (B))
-      if (! isquasitri (A) || ! isquasitri (B))
+      if (! is_quasitri (A) || ! is_quasitri (B))
         error ("ordeig: A and B must be quasi-triangular (i.e., upper block triangular with 1x1 or 2x2 blocks on the diagonal)");
       endif
     else
@@ -106,7 +106,7 @@
 endfunction
 
 ## Check whether a matrix is quasi-triangular
-function retval = isquasitri (A)
+function retval = is_quasitri (A)
   if (length (A) <= 2)
     retval = true;
   else
diff -r d39b09b4c5db -r 6e460773bdda scripts/miscellaneous/inputParser.m
--- a/scripts/miscellaneous/inputParser.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/miscellaneous/inputParser.m	Fri Oct 16 09:27:56 2020 -0700
@@ -194,6 +194,7 @@
   endproperties
 
   methods
+
     function set.PartialMatching (this, val)
       if (val)
         error ("inputParser: PartialMatching is not yet implemented");
@@ -514,9 +515,11 @@
       printf ("Defined parameters:\n\n   {%s}\n",
               strjoin (this.Parameters, ", "));
     endfunction
+
   endmethods
 
   methods (Access = private)
+
     function validate_name (this, type, name)
       if (! isvarname (name))
         error ("inputParser.add%s: NAME is an invalid identifier", method);
@@ -572,10 +575,12 @@
       endif
       error ("%s%s", where, msg);
     endfunction
+
   endmethods
 
 endclassdef
 
+
 %!function p = create_p ()
 %!  p = inputParser ();
 %!  p.CaseSensitive = true;
@@ -698,7 +703,6 @@
 %! assert (p.Results.err, "foo");
 %! assert (p.Results.not_err, "qux");
 
-
 ## With more Parameters to test StructExpand
 %!function p3 = create_p3 ();
 %!  p3 = inputParser ();
@@ -838,7 +842,7 @@
 %! assert (p.Unmatched, struct ());
 
 ## Test for patch #9241
-%!error<failed validation of A with ischar>
+%!error <failed validation of A with ischar>
 %! p = inputParser ();
 %! p.addParameter ("a", [], @ischar);
 %! p.parse ("a", 1);
diff -r d39b09b4c5db -r 6e460773bdda scripts/miscellaneous/private/tar_is_bsd.m
--- a/scripts/miscellaneous/private/tar_is_bsd.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/miscellaneous/private/tar_is_bsd.m	Fri Oct 16 09:27:56 2020 -0700
@@ -36,6 +36,7 @@
 ## @end deftypefn
 
 function out = tar_is_bsd ()
+
   ## BSD tar needs to be handled differently from GNU tar
   persistent cache
   if (isempty (cache))
@@ -46,4 +47,5 @@
     cache = ! isempty (regexp (tar_ver_str, "bsdtar"));
   endif
   out = cache;
+
 endfunction
diff -r d39b09b4c5db -r 6e460773bdda scripts/miscellaneous/publish.m
--- a/scripts/miscellaneous/publish.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/miscellaneous/publish.m	Fri Oct 16 09:27:56 2020 -0700
@@ -709,6 +709,7 @@
     p_content{end+1}.type = "text";
     p_content{end}.content = strjoin (block, "\n");
   endfor
+
 endfunction
 
 
@@ -722,6 +723,7 @@
   until (! ischar (m_source{i}))
   fclose (fid);
   m_source = m_source(1:end-1);  # No EOL
+
 endfunction
 
 
@@ -770,6 +772,7 @@
       endfor
     endif
   endif
+
 endfunction
 
 
@@ -783,6 +786,7 @@
       toc_cstr{end+1} = format_text (cstr{i}.content, formatter);
     endif
   endfor
+
 endfunction
 
 
@@ -1067,6 +1071,7 @@
   ## Split string by lines and preserve blank lines.
   cstr = strsplit (strrep (cstr, "\n\n", "\n \n"), "\n");
   eval_context ("save");
+
 endfunction
 
 
@@ -1107,6 +1112,7 @@
       ## Do nothing
 
   endswitch
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/appearance/axis.m
--- a/scripts/plot/appearance/axis.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/appearance/axis.m	Fri Oct 16 09:27:56 2020 -0700
@@ -373,6 +373,7 @@
     endif
 
   endfor
+
 endfunction
 
 ## Find the limits for axis ("tight").
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/appearance/legend.m
--- a/scripts/plot/appearance/legend.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/appearance/legend.m	Fri Oct 16 09:27:56 2020 -0700
@@ -1346,6 +1346,7 @@
       set (hicon, "markerxdata", xdata(2), "markerydata", mean (ydata), ...
            "xdata", xdata, "ydata", [mean(ydata), mean(ydata)]);
   endswitch
+
 endfunction
 
 function pos = boxposition (axpos, pba, pbam, dam)
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/draw/polar.m
--- a/scripts/plot/draw/polar.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/draw/polar.m	Fri Oct 16 09:27:56 2020 -0700
@@ -398,6 +398,7 @@
 endfunction
 
 function resetaxis (~, ~, hax)
+
   if (isaxes (hax))
     dellistener (hax, "rtick");
     dellistener (hax, "ttick");
@@ -412,6 +413,7 @@
     dellistener (hax, "gridlinestyle");
     dellistener (hax, "linewidth");
   endif
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/draw/private/__plt__.m
--- a/scripts/plot/draw/private/__plt__.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/draw/private/__plt__.m	Fri Oct 16 09:27:56 2020 -0700
@@ -364,6 +364,7 @@
   retval = __go_line__ (hp, "xdata", x, "ydata", y,
                         "color", color, "linestyle", linestyle,
                         "marker", marker, properties{:});
+
 endfunction
 
 function retval = __plt2sv__ (hp, x, y, options, properties = {})
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/util/print.m
--- a/scripts/plot/util/print.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/util/print.m	Fri Oct 16 09:27:56 2020 -0700
@@ -802,6 +802,7 @@
   if (isfigure (orig_figure))
     set (0, "currentfigure", orig_figure);
   endif
+
 endfunction
 
 function cmd = epstool (opts, filein, fileout)
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/util/private/__add_default_menu__.m
--- a/scripts/plot/util/private/__add_default_menu__.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/util/private/__add_default_menu__.m	Fri Oct 16 09:27:56 2020 -0700
@@ -242,6 +242,7 @@
     set (hf, "filename", fname);
     saveas (hf, fname, fmt);
   endif
+
 endfunction
 
 function close_cb (~, ~)
@@ -276,6 +277,7 @@
 endfunction
 
 function guimode_cb (h, ~)
+
   [hax, fig] = __get_axes__ (h);
   id = get (h, "tag");
   switch (id)
@@ -295,6 +297,7 @@
     case "zoom_off"
       arrayfun (@(h) set (h, "mousewheelzoom", 0.0), hax);
   endswitch
+
 endfunction
 
 function mouse_tools_cb (h, ~, htools, typ = "")
@@ -413,6 +416,7 @@
 endfunction
 
 function clipboard_cb (h, ~)
+
   hf = gcbf ();
   fname = tempname ();
   props = {"inverthardcopy", "paperposition", "paperpositionmode"};
@@ -424,4 +428,5 @@
   unwind_protect_cleanup
     set (hf, props, values);
   end_unwind_protect
+
 endfunction
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/util/private/__gnuplot_draw_axes__.m
--- a/scripts/plot/util/private/__gnuplot_draw_axes__.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/util/private/__gnuplot_draw_axes__.m	Fri Oct 16 09:27:56 2020 -0700
@@ -2657,6 +2657,7 @@
 endfunction
 
 function sym = __setup_sym_table__ ()
+
   ## Setup the translation table for TeX to gnuplot enhanced mode.
   sym.forall = '{/Symbol \042}';
   sym.exists = '{/Symbol \044}';
@@ -2769,6 +2770,7 @@
   sym.rfloor = '{/Symbol \373}';
   sym.rceil = '{/Symbol \371}';
   sym.int = '{/Symbol \362}';
+
 endfunction
 
 function retval = __do_enhanced_option__ (enhanced, obj)
@@ -2851,6 +2853,7 @@
 endfunction
 
 function cdata = mapcdata (cdata, mode, clim, cmap_sz)
+
   if (ndims (cdata) == 3)
     ## True Color, clamp data to 8-bit
     clim = double (clim);
@@ -2881,4 +2884,5 @@
     endif
     cdata = max (1, min (cdata, cmap_sz));
   endif
+
 endfunction
diff -r d39b09b4c5db -r 6e460773bdda scripts/plot/util/struct2hdl.m
--- a/scripts/plot/util/struct2hdl.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/plot/util/struct2hdl.m	Fri Oct 16 09:27:56 2020 -0700
@@ -232,6 +232,7 @@
 endfunction
 
 function [h, sout] = createfigure (s)
+
   ## Create figure initially invisible to speed up loading.
   opts = {"visible", "off"};
   if (isfield (s.properties, "integerhandle"))  # see also bug #53342.
@@ -248,6 +249,7 @@
   endif
   addmissingprops (h, s.properties);
   sout = s;
+
 endfunction
 
 function [h, sout] = createaxes (s, p, par)
diff -r d39b09b4c5db -r 6e460773bdda scripts/signal/movfun.m
--- a/scripts/signal/movfun.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/signal/movfun.m	Fri Oct 16 09:27:56 2020 -0700
@@ -311,6 +311,7 @@
 ## Apply "shrink" boundary conditions
 ## Function is not applied to any window elements outside the original data.
 function y = shrink_bc (fcn, x, idxp, win, wlen, odim)
+
   N   = length (x);
   idx = idxp + win;
   tf  = (idx > 0) & (idx <= N);  # idx inside boundaries
@@ -324,6 +325,7 @@
     k      = idx(tf(:,i),i);
     y(i,:) = fcn (x(k));
   endfor
+
 endfunction
 
 ## Apply replacement value boundary conditions
diff -r d39b09b4c5db -r 6e460773bdda scripts/sparse/gmres.m
--- a/scripts/sparse/gmres.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/sparse/gmres.m	Fri Oct 16 09:27:56 2020 -0700
@@ -447,6 +447,7 @@
         printf ("has relative residual %d \n", relres);
     endswitch
   endif
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/sparse/pcg.m
--- a/scripts/sparse/pcg.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/sparse/pcg.m	Fri Oct 16 09:27:56 2020 -0700
@@ -454,6 +454,7 @@
         printf ("has relative residual %d \n", relres);
     endswitch
   endif
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/sparse/private/__alltohandles__.m
--- a/scripts/sparse/private/__alltohandles__.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/sparse/private/__alltohandles__.m	Fri Oct 16 09:27:56 2020 -0700
@@ -146,6 +146,7 @@
     otherwise
       error (["__alltohandles__: unknown method: ", solver_name]);
   endswitch
+
 endfunction
 
 function y = A_sub (A, x, trans)
diff -r d39b09b4c5db -r 6e460773bdda scripts/sparse/tfqmr.m
--- a/scripts/sparse/tfqmr.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/sparse/tfqmr.m	Fri Oct 16 09:27:56 2020 -0700
@@ -344,6 +344,7 @@
         printf ("has relative residual %e\n", relres);
     endswitch
   endif
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/specfun/betaincinv.m
--- a/scripts/specfun/betaincinv.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/specfun/betaincinv.m	Fri Oct 16 09:27:56 2020 -0700
@@ -207,6 +207,7 @@
 
 ## subfunctions: Bisection and Newton Methods
 function xc = bisection_method (F, xl, xr, a, b, y, maxit)
+
   F_l = F (xl, a, b, y);
   F_r = F (xr, a, b, y);
   for it = 1:maxit
@@ -222,9 +223,11 @@
     F_r(flag_r) = F_c(flag_r);
     F_l(flag_c) = F_r(flag_c) = 0;
   endfor
+
 endfunction
 
 function x = newton_method (F, JF, x0, a, b, y, tol, maxit);
+
   l = numel (y);
   res = -F (x0, a, b, y) ./ JF (x0, a, b);
   todo = (abs (res) >= tol * abs (x0));
@@ -238,6 +241,7 @@
     todo = (abs (res) >= tol * abs (x));
   endwhile
   x += res;
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/specfun/gammainc.m
--- a/scripts/specfun/gammainc.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/specfun/gammainc.m	Fri Oct 16 09:27:56 2020 -0700
@@ -299,6 +299,7 @@
 
 ## a == 1.
 function y = gammainc_a1 (x, tail)
+
   if (strcmp (tail, "lower"))
     if (abs (x) < 1/2)
       y = - expm1 (-x);
@@ -316,12 +317,14 @@
   else
     y = 1 ./ x;
   endif
+
 endfunction
 
 ## positive integer a; exp (x) and a! both under 1/eps
 ## uses closed-form expressions for nonnegative integer a
 ## -- http://mathworld.wolfram.com/IncompleteGammaFunction.html.
 function y = gammainc_an (x, a, tail)
+
   y = t = ones (size (x), class (x));
   i = 1;
   while (any (a(:) > i))
@@ -339,12 +342,14 @@
   elseif (strcmp (tail, "scaledupper"))
     y .*= exp (-x) ./ D(x, a);
   endif
+
 endfunction
 
 ## x + 0.25 < a | x < 0 | abs(x) < 1.
 ## Numerical Recipes in Fortran 77 (6.2.5)
 ## series
 function y = gammainc_s (x, a, tail)
+
   if (strcmp (tail, "scaledlower") || strcmp (tail, "scaledupper"))
     y = ones (size (x), class (x));
     term = x ./ (a + 1);
@@ -367,6 +372,7 @@
   elseif (strcmp (tail, "scaledupper"))
     y = 1 ./ D (x,a) - y;
   endif
+
 endfunction
 
 ## x positive and large relative to a
@@ -375,6 +381,7 @@
 ## Lentz's algorithm
 ## __gammainc__ in libinterp/corefcn/__gammainc__.cc
 function y = gammainc_l (x, a, tail)
+
   y = __gammainc__ (x, a);
   if (strcmp (tail,  "lower"))
     y = 1 - y .* D (x, a);
@@ -383,6 +390,7 @@
   elseif (strcmp (tail, "scaledlower"))
     y = 1 ./ D (x, a) - y;
   endif
+
 endfunction
 
 ## Compute exp(-x)*x^a/Gamma(a+1) in a stable way for x and a large.
@@ -391,6 +399,7 @@
 ## SIAM J. Sci. Stat. Comput., 7(3), 1986
 ## which quotes Section 5, Abramowitz&Stegun 6.1.40, 6.1.41.
 function y = D (x, a)
+
   athresh = 10;  # FIXME: can this be better tuned?
   y = zeros (size (x), class (x));
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/specfun/gammaincinv.m
--- a/scripts/specfun/gammaincinv.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/specfun/gammaincinv.m	Fri Oct 16 09:27:56 2020 -0700
@@ -256,6 +256,7 @@
 
 ## subfunction: Newton's Method
 function x = newton_method (F, JF, y, a, x0, tol, maxit);
+
   l = numel (y);
   res = -F (y, a, x0) ./ JF (a, x0);
   todo = (abs (res) >= tol * abs (x0));
@@ -267,6 +268,7 @@
     todo = (abs (res) >= tol * abs (x));
   endwhile
   x += res;
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/statistics/mean.m
--- a/scripts/statistics/mean.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/statistics/mean.m	Fri Oct 16 09:27:56 2020 -0700
@@ -179,6 +179,7 @@
       ## this should have been filtered out during input check, but...
       error ("mean: OUTTYPE '%s' not recognized", out_type);
   endswitch
+
 endfunction
 
 
diff -r d39b09b4c5db -r 6e460773bdda scripts/web/weboptions.m
--- a/scripts/web/weboptions.m	Thu Oct 15 21:24:06 2020 -0700
+++ b/scripts/web/weboptions.m	Fri Oct 16 09:27:56 2020 -0700
@@ -160,6 +160,7 @@
   endproperties
 
   methods
+
     function f = weboptions (varargin)
       if (rem (numel (varargin), 2) != 0)
         error ("weboptions: invalid number of arguments");
@@ -244,6 +245,7 @@
           error (["weboptions: Undefined field " field]);
         endif
       endif
+
     endfunction
 
     function f = set.CharacterEncoding (f, value)
@@ -355,6 +357,7 @@
     endfunction
 
     function display (f)
+
       Timeout = int2str (f.Timeout);
       Password = repmat ("*", 1, numel (num2str (f.Password)));
 
@@ -393,6 +396,7 @@
                 "\n           HeaderFields: " , HeaderFields,...
                 "\n    CertificateFilename: '", f.CertificateFilename, "'\n"];
       disp (output);
+
     endfunction
 
   endmethods