miscellaneous update

git-svn-id: http://svn.code.sf.net/p/netpbm/code/userguide@4803 9d0c8265-081b-0410-96cb-a4ca84ce46f8

16 files changed, 20 insertions, 19 deletions

diff --git a/fiascotopnm.html b/fiascotopnm.html
index c33f7012..e0b2e47a 100644
--- a/fiascotopnm.html
+++ b/fiascotopnm.html
@@ -109,7 +109,7 @@ the syntax. Options of <b>fiascotopnm </b> are set by any of the
 following methods (in the specified order):
 
 <ol>
-<li>Global ressource file <b>/etc/system.fiascorc</b>
+<li>Global resource file <b>/etc/system.fiascorc</b>
 
 <li>$HOME<b>/.fiascorc</b>
 
diff --git a/ilbmtoppm.html b/ilbmtoppm.html
index 2e6ace5b..e403d502 100644
--- a/ilbmtoppm.html
+++ b/ilbmtoppm.html
@@ -88,7 +88,7 @@ transparency mask.  The mask file is a PBM image which maps to the input image
 with white pixels representing transparent pixels in the image and black
 pixels representing opaque pixels.
 
-<p>If you don't specfy this, or the image does not contain transparency
+<p>If you don't specify this, or the image does not contain transparency
 information, <b>ilbmtoppm</b> does not create a mask file.
 
 <dt><b>-cmaponly</b>
diff --git a/pamlevels.html b/pamlevels.html
index 51d6281f..7f61e635 100644
--- a/pamlevels.html
+++ b/pamlevels.html
@@ -75,7 +75,7 @@ In the examples below, <code>\</code> denotes a line continuation:
       -f1 black -t1 black -f2 white -t2 white \
       -f3 white:0.5 -t3 white:0.6 in.ppm &gt; out.ppm
 </pre>
-The latter tranformation is similar to gamma-correction.
+The latter transformation is similar to gamma-correction.
 
 
 <h2 id="options">OPTIONS</h2>
diff --git a/pamscale.html b/pamscale.html
index 278d1903..81d27465 100644
--- a/pamscale.html
+++ b/pamscale.html
@@ -483,7 +483,7 @@ to justify the implementation effort.
 <b>-filter</b> or <b>-window</b>option.  For most of them, you're on your own
 to figure out just what the function is and what kind of scaling it does.
 These are common functions from mathematics.  Note that some of these make
-sense only as filter functions and some make sense only as window funcions.
+sense only as filter functions and some make sense only as window functions.
 
 <dl>
 <dt>point
diff --git a/pamtosrf.html b/pamtosrf.html
index a2c6330b..169a652d 100644
--- a/pamtosrf.html
+++ b/pamtosrf.html
@@ -37,7 +37,7 @@ for 3D oblique views of the vehicle and the second for overhead views.  Each
 image is a horizontal concatenation of 36 square images, each rotated 10
 degrees from the previous, thereby covering the full 360 degree circle.
 You could create this concatenation with <b>pamcat -lr</b> and you could
-create the invidual views with <b>pnmrotate</b>.
+create the individual views with <b>pnmrotate</b>.
 
 
 <p>One way to use <b>pamtosrf</b> is to get an SRF file, convert it to PAM
diff --git a/pamtris.html b/pamtris.html
index 7283a1d4..537e3d53 100644
--- a/pamtris.html
+++ b/pamtris.html
@@ -310,7 +310,7 @@ the closed range [1, 8192].
 
 <dt><b>-num_attribs=</b><i>attributes_per_vertex</i></dt>
 <dd>This is the number of attributes per vertex. The depth of the output
-PAM images equals this value plus one (to accomodate the alpha plane). The
+PAM images equals this value plus one (to accommodate the alpha plane). The
 argument must be an integer in the closed range [1, 20].
 
 <p>The input instruction stream may override this with a <b>reset</b>
diff --git a/pbmpage.html b/pbmpage.html
index f97e92d3..2e9b4888 100644
--- a/pbmpage.html
+++ b/pbmpage.html
@@ -89,7 +89,7 @@ wide x 11" high).
 
 <h2 id="author">AUTHOR</h2>
 
-Tim Norman.  Copyright (C) 1998.  Licensed under GNU Public License
+Tim Norman.  Copyright (C) 1998.  Licensed under GNU General Public License
 
 <p>Manual page by Bryan Henderson, May 2000.  Contributed to the public
 domain by its author.
diff --git a/pbmtoppa.html b/pbmtoppa.html
index f4e695d1..50e9ce4c 100644
--- a/pbmtoppa.html
+++ b/pbmtoppa.html
@@ -290,7 +290,7 @@ written by Michael Buehlmann.
 
 <h2 id="author">AUTHOR</h2>
 
-<p>Tim Norman.  Copyright (C) 1998.  Licensed under GNU Public License
+<p>Tim Norman.  Copyright (C) 1998.  Licensed under GNU General Public License
 
 <p>Manual page by Bryan Henderson, May 2000.
 
diff --git a/pfm.html b/pfm.html
index f6f26c92..5f91674d 100644
--- a/pfm.html
+++ b/pfm.html
@@ -30,7 +30,7 @@ Its goal is not consistent with those of Netpbm formats.
 
 <p>A PFM image is a stream of bytes.  The stream consists of a header
 followed immediately by a raster.  These two components are described
-below.  There are no delimeters before or after the sections as
+below.  There are no delimiters before or after the sections as
 described.
 
 <h3>PFM header</h3>
diff --git a/pnmconvol.html b/pnmconvol.html
index f03405c0..d32b3a24 100644
--- a/pnmconvol.html
+++ b/pnmconvol.html
@@ -217,8 +217,8 @@ than the image's maxval.  I.e. it isn't even a real PNM file.
 
 <p>The way you select this method of supplying the convolution matrix is to
 <em>not</em> specify <b>-matrix</b> or <b>-matrixfile</b>.  When you do that,
-you must specify a second non-option argument -- that is the name of the PNM
-file (or PNM equivalent PAM file).
+you must specify the name of the PNM file (or PNM equivalent PAM file) as a
+non-option argument (before the optional input file name).
 
 <p>There are two ways <b>pnmconvol</b> interprets the PNM convolution matrix
 image pixels as weights: with offsets, and without offsets.
diff --git a/pnmpad.html b/pnmpad.html
index 785e80f7..5569c21d 100644
--- a/pnmpad.html
+++ b/pnmpad.html
@@ -2,7 +2,7 @@
 <html><head><title>Pnmpad User Manual</title></head>
 <body>
 <h1>pnmpad</h1>
-Updated: 14 November 2023
+Updated: 09 December 2023
 <br>
 <a href="#index">Table Of Contents</a>
 
@@ -125,7 +125,8 @@ specified padding, <b>pnmpad</b> ignores <b>-width</b>.
 <p>If you specify all three of <b>-width</b>, <b>-left</b>, and
 <b>-right</b>, you must ensure that the <b>-left</b> and <b>-right</b>
 padding are sufficient to make the image at least as wide as
-<b>-width</b> specifies.  Otherwise, <b>pnmpad</b> fails.
+<b>-width</b> specifies, and in that case <b>-width</b> has no effect on the
+output.  Otherwise, <b>pnmpad</b> fails.
 
 <p>When you specify <b>-width</b> without <b>-left</b> or
 <b>-right</b>, and <b>-width</b> is larger than the input image,
diff --git a/pnmsmooth.html b/pnmsmooth.html
index 567bfe11..76c2c2a7 100644
--- a/pnmsmooth.html
+++ b/pnmsmooth.html
@@ -24,7 +24,7 @@ space in place of the equals sign to separate an option name from its value.
 <p>This program is part of <a href="index.html">Netpbm</a>.
 
 <p><b>pnmsmooth</b> smoothes out an image by replacing each pixel with the
-average of its width X height neighbors.  It is implemented as a progam that
+average of its width X height neighbors.  It is implemented as a program that
 invokes <b>pnmconvol</b> with an appropriate convolution matrix.
 
 <h2 id="options">OPTIONS</h2>
diff --git a/pnmtojbig.html b/pnmtojbig.html
index 09507faa..7cff8fb9 100644
--- a/pnmtojbig.html
+++ b/pnmtojbig.html
@@ -125,7 +125,7 @@ adaptive template pixel is always zero.
 <dt><b>-t</b> <i>number</i>
 
 <dd>Encode only the specified number of most significant bit planes.
-This option allows to reduce the depth of an input PGM file if not all
+This option allows one to reduce the depth of an input PGM file if not all
 bits per pixel are needed in the output.
 
 <dt><b>-o</b> <i>number</i>
diff --git a/pnmtorle.html b/pnmtorle.html
index 82491eb6..529d5b09 100644
--- a/pnmtorle.html
+++ b/pnmtorle.html
@@ -75,7 +75,7 @@ the <b>-verbose</b> option except that no file conversion takes place.
 <dd>
 This option causes <b>pnmtorle</b> to include a transparency channel in the
 output image.  The transparency channel is based on the image: Wherever a
-pixel is black, the corresponding trasparency value is transparent.
+pixel is black, the corresponding transparency value is transparent.
 Everywhere else, the transparency value is fully opaque.
 
 <dt><b>-outfile</b> <i>outfile</i>
diff --git a/ppmglobe.html b/ppmglobe.html
index 8828fad7..1909b796 100644
--- a/ppmglobe.html
+++ b/ppmglobe.html
@@ -35,7 +35,7 @@ which it is the cylindrical projection.
 paper.  There are lots of different ways cartographers show the three
 dimensional information in such a two dimensional map.  The cylindrical
 projection is one.  You could make a cylindrical projection by tracing as
-folows: wrap a rectangular sheet of paper around the globe, touching the globe
+follows: wrap a rectangular sheet of paper around the globe, touching the globe
 at the Equator.  For each point of color on the globe, run a horizontal line
 from the axis of the globe through that point and out to the paper.  Mark the
 same color on the paper there.  Lay the paper out flat and you have a
diff --git a/winicontoppm.html b/winicontoppm.html
index a35b406a..4cd8256b 100644
--- a/winicontoppm.html
+++ b/winicontoppm.html
@@ -30,7 +30,7 @@ better.
 converts it to one or more PPMs.
 
 <p>A Windows icon contains one or more images, at different resolutions
-and color depths.  Each image has an 'and' mask, which contains transparancy
+and color depths.  Each image has an 'and' mask, which contains transparency
 data. 
 
 <p>By default, the output goes to Standard Output.  If you specify
@@ -58,7 +58,7 @@ command line options:
 <dl compact>
 <dt><b>-writeands</b>
 
-<dd>For each icon written, also write the 'and' (transparancy) mask as
+<dd>For each icon written, also write the 'and' (transparency) mask as
 a separate PBM file.  It's name is of the form
 <i>ppmdestfile</i><b>_and.pbm</b> or
 <i>ppmdestfile</i><b>_and_1.pbm</b>.