# HG changeset patch
# User Rik <rik@octave.org>
# Date 1411444014 25200
# Node ID 0f9c5a15c8faa5f06ce482188e33134d01609b22
# Parent  e09318118fd6190cd9e3f2be99dcf5d1462f8e4c
doc: Periodic grammarcheck of documentation.

* doc/interpreter/contrib.txi, doc/interpreter/expr.txi,
doc/interpreter/func.txi, doc/interpreter/linalg.txi, doc/interpreter/plot.txi,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/graphics.cc, libinterp/corefcn/help.cc,
libinterp/corefcn/load-save.cc, libinterp/corefcn/profiler.cc,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/utils.cc,
libinterp/corefcn/variables.cc, libinterp/dldfcn/__init_fltk__.cc,
scripts/general/deal.m, scripts/help/__gripe_missing_component__.m,
scripts/miscellaneous/desktop.m, scripts/pkg/private/default_prefix.m,
scripts/plot/appearance/__getlegenddata__.m, scripts/plot/util/pan.m,
scripts/plot/util/rotate.m, scripts/plot/util/rotate3d.m,
scripts/plot/util/zoom.m, scripts/signal/periodogram.m,
scripts/specfun/factor.m, scripts/specfun/primes.m,
scripts/statistics/base/lscov.m, scripts/testfun/private/compare_plot_demos.m,
scripts/testfun/private/dump_demos.m,
scripts/testfun/private/html_compare_plot_demos.m, scripts/testfun/test.m:
Periodic grammarcheck of documentation.

diff -r e09318118fd6 -r 0f9c5a15c8fa doc/interpreter/contrib.txi
--- a/doc/interpreter/contrib.txi	Mon Sep 22 20:25:21 2014 -0700
+++ b/doc/interpreter/contrib.txi	Mon Sep 22 20:46:54 2014 -0700
@@ -198,6 +198,7 @@
 comment header (use appropriate year, name and comment marks):
 
 @example
+@group
 ## Copyright (C) 1996-2013 John W. Eaton <jwe@@octave.org>
 ##
 ## This file is part of Octave.
@@ -215,6 +216,7 @@
 ## You should have received a copy of the GNU General Public License
 ## along with Octave; see the file COPYING.  If not,
 ## see <http://www.gnu.org/licenses/>.
+@end group
 @end example
 
 Always include commit messages in changesets.  After making your source
diff -r e09318118fd6 -r 0f9c5a15c8fa doc/interpreter/expr.txi
--- a/doc/interpreter/expr.txi	Mon Sep 22 20:25:21 2014 -0700
+++ b/doc/interpreter/expr.txi	Mon Sep 22 20:46:54 2014 -0700
@@ -1243,8 +1243,10 @@
 is evaluated as
 
 @example
+@group
 @var{temp} = @var{expr2}
 @var{expr1} = (@var{expr1}) @var{op} @var{temp}
+@end group
 @end example
 
 @noindent
diff -r e09318118fd6 -r 0f9c5a15c8fa doc/interpreter/func.txi
--- a/doc/interpreter/func.txi	Mon Sep 22 20:25:21 2014 -0700
+++ b/doc/interpreter/func.txi	Mon Sep 22 20:46:54 2014 -0700
@@ -1406,7 +1406,8 @@
 
 @strong{Caution}: @sc{matlab} has begun the process of deprecating inline
 functions.  At some point in the future support will be dropped and eventually
-Octave will follow @sc{matlab} and also remove inline functions.  Use anonymous functions in all new code.
+Octave will follow @sc{matlab} and also remove inline functions.  Use anonymous
+functions in all new code.
 
 @DOCSTRING(inline)
 
diff -r e09318118fd6 -r 0f9c5a15c8fa doc/interpreter/linalg.txi
--- a/doc/interpreter/linalg.txi	Mon Sep 22 20:25:21 2014 -0700
+++ b/doc/interpreter/linalg.txi	Mon Sep 22 20:46:54 2014 -0700
@@ -29,7 +29,7 @@
 
 A common text for engineering courses is @nospell{G. Strang},
 @cite{Linear Algebra and Its Applications, 4th Edition}. It has become a
-widespread reference for linear algebra. An alternative is P. Lax
+widespread reference for linear algebra.  An alternative is P. Lax
 @cite{Linear Algebra and Its Applications}, and also is a good choice.  It
 claims to be suitable for high school students with substantial mathematical
 interests as well as first-year undergraduates.
diff -r e09318118fd6 -r 0f9c5a15c8fa doc/interpreter/plot.txi
--- a/doc/interpreter/plot.txi	Mon Sep 22 20:25:21 2014 -0700
+++ b/doc/interpreter/plot.txi	Mon Sep 22 20:46:54 2014 -0700
@@ -1473,6 +1473,7 @@
 and their origin is the lower left corner of the plotting area.
 
 Events which sets @qcode{"currentpoint"} are
+
 @table @asis
 @item A mouse button was pressed
 always
@@ -1588,6 +1589,7 @@
 @item selectiontype
 Holds information about the last mouse button press within the figure.
 May be one of
+
 @table @asis
 @item @qcode{"normal"}
 Left mouse button click.
@@ -1718,7 +1720,7 @@
 coordinates of the point over which the mouse pointer was when the
 mouse button was pressed in axes data units.  If a mouse callback
 function is defined, @qcode{"currentpoint"} holds the pointer
-coordinates at the time the mouse button was pressed.  For 3D plots,
+coordinates at the time the mouse button was pressed.  For 3-D plots,
 the first row of the returned matrix specifies the point nearest to
 the current camera position and the second rows the furthest point.
 The two points forms a line which is perpendicular to the screen.
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/data.cc
--- a/libinterp/corefcn/data.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/data.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -2601,7 +2601,7 @@
 @code{1:ndims (A)} (in any order, but each element must appear only once).\n\
 \n\
 The @var{N}th dimension of @var{A} gets remapped to dimension \n\
-@code{@var{PERM}(@var{N})}.  For example,\n\
+@code{@var{PERM}(@var{N})}.  For example:\n\
 \n\
 @example\n\
 @group\n\
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/debug.cc
--- a/libinterp/corefcn/debug.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/debug.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -633,9 +633,9 @@
 
 DEFUN (dbstop, args, ,
        "-*- texinfo -*-\n\
-@deftypefn  {Command} dbstop @var{func}\n\
-@deftypefnx {Command} dbstop @var{func} @var{line}\n\
-@deftypefnx {Command} dbstop @var{func} @var{line1} @var{line2} @dots{}\n\
+@deftypefn  {Command} {} dbstop @var{func}\n\
+@deftypefnx {Command} {} dbstop @var{func} @var{line}\n\
+@deftypefnx {Command} {} dbstop @var{func} @var{line1} @var{line2} @dots{}\n\
 @deftypefnx {Command} {} dbstop @var{line} @dots{}\n\
 @deftypefnx {Built-in Function} {@var{rline} =} dbstop (\"@var{func}\")\n\
 @deftypefnx {Built-in Function} {@var{rline} =} dbstop (\"@var{func}\", @var{line})\n\
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/graphics.cc
--- a/libinterp/corefcn/graphics.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/graphics.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -9443,7 +9443,7 @@
 
 DEFUN (__is_handle_visible__, args, ,
        "-*- texinfo -*-\n\
-@deftypefn {Built-in Function} __is_handle_visible__ (@var{h})\n\
+@deftypefn {Built-in Function} {} __is_handle_visible__ (@var{h})\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/help.cc
--- a/libinterp/corefcn/help.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/help.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -1173,7 +1173,7 @@
 
 DEFUN (__operators__, , ,
        "-*- texinfo -*-\n\
-@deftypefn {Function File} __operators__ ()\n\
+@deftypefn {Function File} {} __operators__ ()\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
@@ -1185,7 +1185,7 @@
 
 DEFUN (__keywords__, , ,
        "-*- texinfo -*-\n\
-@deftypefn {Function File} __keywords__ ()\n\
+@deftypefn {Function File} {} __keywords__ ()\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
@@ -1197,7 +1197,7 @@
 
 DEFUN (__builtins__, , ,
        "-*- texinfo -*-\n\
-@deftypefn {Function File} __builtins__ ()\n\
+@deftypefn {Function File} {} __builtins__ ()\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/load-save.cc
--- a/libinterp/corefcn/load-save.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/load-save.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -1480,15 +1480,14 @@
 @deftypefnx {Command} {} {@var{s} =} save @samp{-} @var{v1} @var{v2} @dots{}\n\
 Save the named variables @var{v1}, @var{v2}, @dots{}, in the file\n\
 @var{file}.  The special filename @samp{-} may be used to return the\n\
-content of the variables as a string.  If no variable names are listed, Octave saves\n\
-all the variables in the current scope.  Otherwise, full variable names or\n\
-pattern syntax can be used to specify the variables to save.\n\
-If the @option{-struct} modifier is used, fields @var{f1} @var{f2} @dots{}\n\
-of the scalar structure @var{STRUCT} are saved as if they were variables\n\
-with corresponding names.\n\
-Valid options for the @code{save} command are listed in the following table.\n\
-Options that modify the output format override the format specified by\n\
-@code{save_default_options}.\n\
+content of the variables as a string.  If no variable names are listed,\n\
+Octave saves all the variables in the current scope.  Otherwise, full\n\
+variable names or pattern syntax can be used to specify the variables to\n\
+save.  If the @option{-struct} modifier is used, fields @var{f1} @var{f2}\n\
+@dots{} of the scalar structure @var{STRUCT} are saved as if they were\n\
+variables with corresponding names.  Valid options for the @code{save}\n\
+command are listed in the following table.  Options that modify the output\n\
+format override the format specified by @code{save_default_options}.\n\
 \n\
 If save is invoked using the functional form\n\
 \n\
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/profiler.cc
--- a/libinterp/corefcn/profiler.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/profiler.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -419,7 +419,7 @@
 // Enable or disable the profiler data collection.
 DEFUN (__profiler_enable__, args, ,
        "-*- texinfo -*-\n\
-@deftypefn {Function File} __profiler_enable__ ()\n\
+@deftypefn {Function File} {} __profiler_enable__ ()\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
@@ -445,7 +445,7 @@
 // Clear all collected profiling data.
 DEFUN (__profiler_reset__, args, ,
        "-*- texinfo -*-\n\
-@deftypefn {Function File} __profiler_reset__ ()\n\
+@deftypefn {Function File} {} __profiler_reset__ ()\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
@@ -463,7 +463,7 @@
 // Query the timings collected by the profiler.
 DEFUN (__profiler_data__, args, nargout,
        "-*- texinfo -*-\n\
-@deftypefn {Function File} __profiler_data__ ()\n\
+@deftypefn {Function File} {} __profiler_data__ ()\n\
 Undocumented internal function.\n\
 @end deftypefn")
 {
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/syscalls.cc
--- a/libinterp/corefcn/syscalls.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/syscalls.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -1881,7 +1881,7 @@
 
 DEFUNX ("O_TRUNC", FO_TRUNC, args, ,
         "-*- texinfo -*-\n\
-@deftypefn {Built-in Function} O_TRUNC ()\n\
+@deftypefn {Built-in Function} {} O_TRUNC ()\n\
 Return the numerical value of the file status flag that may be\n\
 returned by @code{fcntl} to indicate that if file exists, it should\n\
 be truncated when writing.\n\
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/utils.cc
--- a/libinterp/corefcn/utils.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/utils.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -1519,9 +1519,10 @@
 
 DEFUN (isstudent, args, ,
        "-*- texinfo -*-\n\
-@deftypefn  {Built-in Function} {} isstudent ()\n\
-Return true if running in the student edition of Matlab.\n\
-Always return false in Octave.\n\
+@deftypefn {Built-in Function} {} isstudent ()\n\
+Return true if running in the student edition of @sc{matlab}.\n\
+\n\
+@code{isstudent} always returns false in Octave.\n\
 \n\
 @seealso{false}\n\
 @end deftypefn")
@@ -1533,6 +1534,7 @@
 }
 
 /*
-%!assert (isstudent (), false);
-%!error isstudent (1);
+%!assert (isstudent (), false)
+
+%!error isstudent (1)
 */
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/corefcn/variables.cc
--- a/libinterp/corefcn/variables.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/corefcn/variables.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -566,7 +566,8 @@
 Check only for files and directories.\n\
 \n\
 @item @qcode{\"class\"}\n\
-Check only for classes.  (Note: This option is accepted, but not currently implemented)\n\
+Check only for classes.  (Note: This option is accepted, but not currently\n\
+implemented)\n\
 @end table\n\
 \n\
 If no type is given, and there are multiple possible matches for name,\n\
diff -r e09318118fd6 -r 0f9c5a15c8fa libinterp/dldfcn/__init_fltk__.cc
--- a/libinterp/dldfcn/__init_fltk__.cc	Mon Sep 22 20:25:21 2014 -0700
+++ b/libinterp/dldfcn/__init_fltk__.cc	Mon Sep 22 20:46:54 2014 -0700
@@ -2231,7 +2231,7 @@
 DEFUN_DLD (__fltk_check__, , ,
            "-*- texinfo -*-\n\
 @deftypefn {Loadable Function} {} __fltk_check__ ()\n\
-Undocumented internal function. Calls Fl::check ()\n\
+Undocumented internal function.  Calls Fl::check ()\n\
 @end deftypefn")
 {
 #ifdef HAVE_FLTK
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/general/deal.m
--- a/scripts/general/deal.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/general/deal.m	Mon Sep 22 20:46:54 2014 -0700
@@ -58,7 +58,7 @@
 ## Programming Note: @code{deal} is often used with comma separated lists
 ## derived from cell arrays or structures.  This is unnecessary as the
 ## interpreter can perform the same action without the overhead of a function
-## call.  For example,
+## call.  For example:
 ##
 ## @example
 ## @group
@@ -66,9 +66,9 @@
 ## [x, y, z ] = c@{:@}
 ## @result{}
 ##    x =
-##    
+##
 ##       1   2
-##    
+##
 ##    y = Three
 ##    z =  4
 ## @end group
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/help/__gripe_missing_component__.m
--- a/scripts/help/__gripe_missing_component__.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/help/__gripe_missing_component__.m	Mon Sep 22 20:46:54 2014 -0700
@@ -17,7 +17,7 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} __gripe_missing_component__ (@var{caller}, @var{component})
+## @deftypefn {Function File} {} __gripe_missing_component__ (@var{caller}, @var{component})
 ## Undocumented internal function.
 ## @end deftypefn
 
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/miscellaneous/desktop.m
--- a/scripts/miscellaneous/desktop.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/miscellaneous/desktop.m	Mon Sep 22 20:46:54 2014 -0700
@@ -17,7 +17,7 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {} @var{used} = desktop ("-inuse")
+## @deftypefn {Function File} {@var{used} =} desktop ("-inuse")
 ## Return true if the desktop (GUI) is currently in use.
 ## @seealso{isguirunning}
 ## @end deftypefn
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/pkg/private/default_prefix.m
--- a/scripts/pkg/private/default_prefix.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/pkg/private/default_prefix.m	Mon Sep 22 20:46:54 2014 -0700
@@ -17,8 +17,7 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {[@var{prefix}, @var{archprefix} =} @
-## default_prefix (@var{global_install})
+## @deftypefn {Function File} {[@var{prefix}, @var{archprefix} =} default_prefix (@var{global_install})
 ## Undocumented internal function.
 ## @end deftypefn
 
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/plot/appearance/__getlegenddata__.m
--- a/scripts/plot/appearance/__getlegenddata__.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/plot/appearance/__getlegenddata__.m	Mon Sep 22 20:46:54 2014 -0700
@@ -17,7 +17,7 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {[@var{hplots}, @var{strings}]} = __getlegenddata__ (@var{h})
+## @deftypefn {Function File} {[@var{hplots}, @var{strings}] =} __getlegenddata__ (@var{h})
 ## Undocumented internal function.
 ## @end deftypefn
 
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/plot/util/pan.m
--- a/scripts/plot/util/pan.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/plot/util/pan.m	Mon Sep 22 20:46:54 2014 -0700
@@ -39,6 +39,7 @@
 ##
 ## To query the current mode use the @code{get}
 ## function.  For example:
+##
 ## @example
 ## mode = get (gca, "pan");
 ## @end example
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/plot/util/rotate.m
--- a/scripts/plot/util/rotate.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/plot/util/rotate.m	Mon Sep 22 20:46:54 2014 -0700
@@ -17,7 +17,7 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {} rotate (@var{h}, @var{dir}, @var{alpha})
+## @deftypefn  {Function File} {} rotate (@var{h}, @var{dir}, @var{alpha})
 ## @deftypefnx {Function File} {} rotate (@dots{}, @var{origin})
 ## Rotate the plot object @var{h} through @var{alpha} degrees around
 ## the line with direction @var{dir} and origin @var{origin}.
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/plot/util/rotate3d.m
--- a/scripts/plot/util/rotate3d.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/plot/util/rotate3d.m	Mon Sep 22 20:46:54 2014 -0700
@@ -21,15 +21,16 @@
 ## @deftypefnx {Command} {} rotate3d on
 ## @deftypefnx {Command} {} rotate3d off
 ## @deftypefnx {Function File} {} rotate3d (@var{hax}, @dots{})
-## Control 3D rotation mode of interactive graph in GUI.
+## Control 3-D rotation mode of interactive graph in GUI.
 ##
 ## The function state input may be either @qcode{"on"} or @qcode{"off"}
-## and can only be set for 3D plots.
+## and can only be set for 3-D plots.
 ##
 ## If the first argument @var{hax} is an axes handle, then operate on
 ## this axis rather than the current axes returned by @code{gca}.
 ##
 ## To query the current mode use the @code{get} function.  For example:
+##
 ## @example
 ## mode = get (gca, "rotate3d");
 ## @end example
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/plot/util/zoom.m
--- a/scripts/plot/util/zoom.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/plot/util/zoom.m	Mon Sep 22 20:46:54 2014 -0700
@@ -17,7 +17,7 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Command} {} zoom (@var{factor})
+## @deftypefn  {Command} {} zoom (@var{factor})
 ## @deftypefnx {Command} {} zoom out
 ## @deftypefnx {Command} {} zoom reset
 ## Zoom the current axes object.
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/signal/periodogram.m
--- a/scripts/signal/periodogram.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/signal/periodogram.m	Mon Sep 22 20:46:54 2014 -0700
@@ -55,7 +55,7 @@
 ##
 ## @item range
 ## range of spectrum.  @qcode{"@nospell{onesided}"} computes spectrum from
-## [0..nfft/2+1]. @qcode{"@nospell{twosided}"} computes spectrum from
+## [0..nfft/2+1].  @qcode{"@nospell{twosided}"} computes spectrum from
 ## [0..nfft-1].
 ## @end table
 ##
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/specfun/factor.m
--- a/scripts/specfun/factor.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/specfun/factor.m	Mon Sep 22 20:46:54 2014 -0700
@@ -28,7 +28,7 @@
 ## With two output arguments, return the unique prime factors @var{pf} and
 ## their multiplicities.  That is, @code{prod (@var{pf} .^ @var{n}) == @var{q}}.
 ## 
-## Implementation Note: The input @var{q} must be less than than
+## Implementation Note: The input @var{q} must be less than
 ## @code{bitmax} (9.0072e+15) in order to factor correctly.
 ## @seealso{gcd, lcm, isprime, primes}
 ## @end deftypefn
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/specfun/primes.m
--- a/scripts/specfun/primes.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/specfun/primes.m	Mon Sep 22 20:46:54 2014 -0700
@@ -22,7 +22,7 @@
 ##
 ## The output data class (double, single, uint32, etc.) is the same as
 ## the input class of @var{n}.  The algorithm used is the Sieve of
-## Eratosthenes.    
+## Eratosthenes.
 ##
 ## Notes: If you need a specific number of primes you can use the
 ## fact that the distance from one prime to the next is, on average,
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/statistics/base/lscov.m
--- a/scripts/statistics/base/lscov.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/statistics/base/lscov.m	Mon Sep 22 20:46:54 2014 -0700
@@ -29,7 +29,7 @@
 ##
 ## The optional input argument @var{V} may be a n-by-1 vector of positive
 ## weights (inverse variances), or a n-by-n symmetric positive
-## semidefinite matrix representing the covariance of @var{b}. If
+## semidefinite matrix representing the covariance of @var{b}.  If
 ## @var{V} is not supplied, the ordinary least squares solution is
 ## returned.
 ##
@@ -37,12 +37,13 @@
 ## is currently ignored.
 ##
 ## Besides the least-squares estimate matrix @var{x} (p-by-k), the
-## function also returns @var{stdx} (p-by-k), the error  standard
+## function also returns @var{stdx} (p-by-k), the error standard
 ## deviation of estimated @var{x}; @var{mse} (k-by-1), the estimated
 ## data error covariance scale factors (@math{\sigma^2}); and @var{S}
 ## (p-by-p, or p-by-p-by-k if k > 1), the error covariance of @var{x}.
 ##
-## Reference: Golub and Van Loan (1996), Matrix Computations (3rd Ed.), Johns Hopkins, Section 5.6.3
+## Reference: Golub and Van Loan (1996), Matrix Computations (3rd Ed.), Johns
+## Hopkins, Section 5.6.3
 ##
 ## @end deftypefn
 ## @seealso{ols, gls, lsqnonneg}
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/testfun/private/compare_plot_demos.m
--- a/scripts/testfun/private/compare_plot_demos.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/testfun/private/compare_plot_demos.m	Mon Sep 22 20:46:54 2014 -0700
@@ -24,7 +24,7 @@
 ## html comparison of the plot demos for each of Octave's graphics toolkits.
 ##
 ## An m-file named @file{dump_plots.m} will be created in the current working
-## directory. This function will be used to render and save the plot demo
+## directory.  This function will be used to render and save the plot demo
 ## images.
 ##
 ## If they do not already exist, directories for each available graphics
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/testfun/private/dump_demos.m
--- a/scripts/testfun/private/dump_demos.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/testfun/private/dump_demos.m	Mon Sep 22 20:46:54 2014 -0700
@@ -31,10 +31,12 @@
 ## @table @var
 ##   @item @var{dirs}
 ##   @code{@{"plot/appearance", "plot/draw", "plot/util", "image"@}}
+##
 ##   @item @var{mfile}
-##   @code{"dump.m"}
+##   @qcode{"dump.m"}
+##
 ##   @item @var{fmt}
-##   @code{"png"}
+##   @qcode{"png"}
 ## @end table
 ##
 ## For example, to produce PNG output for all demos of the functions
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/testfun/private/html_compare_plot_demos.m
--- a/scripts/testfun/private/html_compare_plot_demos.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/testfun/private/html_compare_plot_demos.m	Mon Sep 22 20:46:54 2014 -0700
@@ -28,10 +28,13 @@
 ## @table @samp
 ##   @item fmt
 ##   @code{"png"}
+##
 ##   @item output
 ##   @code{"compare_plot_demos.html"}
+##
 ##   @item template
 ##   @code{"html_plot_demos_template.html"}
+##
 ##   @item column_width
 ##   @code{600}
 ## @end table
diff -r e09318118fd6 -r 0f9c5a15c8fa scripts/testfun/test.m
--- a/scripts/testfun/test.m	Mon Sep 22 20:25:21 2014 -0700
+++ b/scripts/testfun/test.m	Mon Sep 22 20:46:54 2014 -0700
@@ -32,8 +32,9 @@
 ##
 ## @code{test} can be called in either command or functional form.  The exact
 ## operation of test is determined by a combination of mode (interactive or
-## batch), reporting level ("quiet", "normal", "verbose"), and whether a
-## logfile or summary output variable is used.
+## batch), reporting level (@qcode{"quiet"}, @qcode{"normal"},
+## @qcode{"verbose"}), and whether a logfile or summary output variable is
+## used.
 ##
 ## The default mode when @code{test} is called from the command line is
 ## interactive.  In this mode, tests will be run until the first error is