manual: fix more broken HTML tags (#4781)

* manual: fix more broken HTML tags

In order to obtain a good result when converting the HTML manual pages files to markdown, ideally clean HTML code is used (continuation of #4765).

This PR fixes numerous broken HTML tags identified during a test run of [adding HTML validation with super-linter](echoix#303).

For reference, see logs showing the errors at
https://github.com/echoix/grass/actions/runs/12067630007/job/33651008404?pr=303

Fixes include:
- complete selected ncomplete tag pairs (esp. `<li>`)
- tabs replaced with white space
- `<`, `>`, `&` replaced with their HTML representations

* Apply suggestions from code review

---------

Co-authored-by: Edouard Choinière <27212526+echoix@users.noreply.github.com>

db/db.execute/db.execute.html

@@ -104,7 +104,7 @@ <h2>SEE ALSO</h2>
 <p>
 <em>
 <a href="sql.html">GRASS SQL interface</a>
-<em>
+</em>
 
 <h2>AUTHOR</h2>
 

db/drivers/ogr/grass-ogr.html

@@ -7,7 +7,7 @@ <h2>SEE ALSO</h2>
 
 <em>
 <a href="sql.html">SQL support in GRASS GIS</a>
-<em>
+</em>
 
 <p>
 <em>

general/g.parser/g.parser.html

@@ -523,7 +523,7 @@ <h3>Example code for Perl</h3>
 
 if( $ARGV[0] ne '@ARGS_PARSED@' ){
     my $arg = "";
-    for (my $i=0; $i < @ARGV;$i++) {
+    for (my $i=0; $i &lt; @ARGV;$i++) {
         $arg .= " $ARGV[$i] ";
     }
     system("$ENV{GISBASE}/bin/g.parser $0 $arg");

general/g.proj/g.proj.html

@@ -137,7 +137,7 @@ <h3>Create projection (PRJ) file</h3>
 Create a '.prj' file in ESRI format corresponding to the current project:<br>
 
 <div class="code"><pre>
-g.proj -wef > irish_grid.prj
+g.proj -wef &gt; irish_grid.prj
 </pre></div>
 
 <h3>Read CRS from file</h3>

gui/wxpython/gmodeler/g.gui.gmodeler.html

@@ -107,15 +107,15 @@ <h3>Components of models</h3>
 Different model elements are shown in the figures below.
 
 <ul>
-  <li> (<font size="2" color="red">A</font>) raster data: <img src="g_gui_gmodeler_raster.png" alt="raster" style="margin: 0px 0px -5px 0px">
-  <li> (<font size="2" color="red">B</font>) relation: <img src="g_gui_gmodeler_relation.png" alt="relation" style="margin: 10px 0px 0px 0px">
-  <li> (<font size="2" color="red">C</font>) GRASS module: <img src="g_gui_gmodeler_modul.png" alt="module" style="margin: 0px 0px -5px 0px">
-  <li> (<font size="2" color="red">D</font>) loop: <img src="g_gui_gmodeler_loop.png" alt="loop" style="margin: 15px 0px -5px 0px">
-  <li> (<font size="2" color="red">E</font>) database table: <img src="g_gui_gmodeler_db.png" alt="db" style="margin: 10px 0px -5px 0px">
-  <li> (<font size="2" color="red">F</font>) 3D raster data: <img src="g_gui_gmodeler_raster3d.png" alt="raster3D" style="margin: 10px 0px -5px 0px">
-  <li> (<font size="2" color="red">G</font>) vector data: <img src="g_gui_gmodeler_vector.png" alt="vector" style="margin: 10px 0px -5px 0px">
-  <li> (<font size="2" color="red">H</font>) disabled GRASS module: <img src="g_gui_gmodeler_modulex.png" alt="module" style="margin: 10px 0px -5px 0px">
-  <li> (<font size="2" color="red">I</font>) comment: <img src="g_gui_gmodeler_comment.png" alt="comment" style="margin: 10px 0px -5px 0px">
+  <li> (<font size="2" color="red">A</font>) raster data: <img src="g_gui_gmodeler_raster.png" alt="raster" style="margin: 0px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">B</font>) relation: <img src="g_gui_gmodeler_relation.png" alt="relation" style="margin: 10px 0px 0px 0px"></li>
+  <li> (<font size="2" color="red">C</font>) GRASS module: <img src="g_gui_gmodeler_modul.png" alt="module" style="margin: 0px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">D</font>) loop: <img src="g_gui_gmodeler_loop.png" alt="loop" style="margin: 15px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">E</font>) database table: <img src="g_gui_gmodeler_db.png" alt="db" style="margin: 10px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">F</font>) 3D raster data: <img src="g_gui_gmodeler_raster3d.png" alt="raster3D" style="margin: 10px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">G</font>) vector data: <img src="g_gui_gmodeler_vector.png" alt="vector" style="margin: 10px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">H</font>) disabled GRASS module: <img src="g_gui_gmodeler_modulex.png" alt="module" style="margin: 10px 0px -5px 0px"></li>
+  <li> (<font size="2" color="red">I</font>) comment: <img src="g_gui_gmodeler_comment.png" alt="comment" style="margin: 10px 0px -5px 0px"></li>
 </ul>
 
 <center>

imagery/i.evapo.pm/i.evapo.pm.html

@@ -46,7 +46,7 @@ <h2>NOTES</h2>
 <h2>REFERENCES</h2>
 
   <p>[1] Cannata M., 2006. <a href="http://istgis.ist.supsi.ch:8001/geomatica/index.php?id=1">
-  GIS embedded approach for Free & Open Source Hydrological Modelling</a>. PhD thesis, Department of Geodesy and Geomatics, Polytechnic of Milan, Italy.
+  GIS embedded approach for Free &amp; Open Source Hydrological Modelling</a>. PhD thesis, Department of Geodesy and Geomatics, Polytechnic of Milan, Italy.
 
   <p>[2] Allen, R.G., L.S. Pereira, D. Raes, and M. Smith. 1998.
   Crop Evapotranspiration: Guidelines for computing crop water requirements.

imagery/imageryintro.html

@@ -76,10 +76,10 @@ <h3>Image processing in general</h3>
 As a general rule in GRASS:
 <ol>
 <li> Raster/imagery output maps have their bounds and resolution equal
- to those of the current region.
+ to those of the current region.</li>
 <li> Raster/imagery input maps are automatically cropped/padded and
  rescaled (using nearest-neighbor resampling) to match the current
- region.
+ region.</li>
 </ol>
 
 
@@ -207,12 +207,12 @@ <h3>Image classification</h3>
 <li> Combined radiometric/geometric (segmentation based) classification:
   <ul>
   <li> Supervised classification (<a href="i.gensigset.html">i.gensigset</a>,
-   <a href="i.smap.html">i.smap</a>)
+   <a href="i.smap.html">i.smap</a>)</li>
   </ul>
 <li> Object-oriented classification:
   <ul>
   <li> Unsupervised classification (segmentation based:
-       <a href="i.segment.html">i.segment</a>)
+       <a href="i.segment.html">i.segment</a>)</li>
   </ul>
 </ul>
 

mswindows/external/rbatch/README.html

@@ -2,7 +2,7 @@
 <h1>Batchfiles</h1>
 
 <p>
-Home Page: <A href="http://batchfiles.googlecode.com">batchfiles home page</a>.
+Home Page: <a href="http://batchfiles.googlecode.com">batchfiles home page</a>.
 <p>
 Discuss: <a href="http://groups.google.com/group/sqldf">sqldf dicussion group</a> is being used for discussion of this software too.
 <p>

ps/ps.map/ps.map.html

@@ -48,7 +48,7 @@ <h2>NOTES</h2>
 encoding, for example by using the <tt>iconv</tt> utility:
 
 <div class="code"><pre>
-iconv -f UTF-8 -t ISO_8859-1 utf_file > iso_file
+iconv -f UTF-8 -t ISO_8859-1 utf_file &gt; iso_file
 </pre></div>
 
 
@@ -1498,7 +1498,7 @@ <h2>EXAMPLES</h2>
 </pre></div>
 
 <center>
-<img src=ps_map_basic.png>
+<img src="ps_map_basic.png">
 <p><em>Figure: Result of for the a simple Wake county terrain and roads example</em></p>
 </center>
 

python/grass/docs/_templates/oholosidebar.html

@@ -1,9 +1,9 @@
 <p width="210px">
-<iframe src='http://www.ohloh.net/p/3666/widgets/project_factoids_stats.html' scrolling='no' marginHeight=0 marginWidth=0 style='height: 160px; width: 210px; border: none;'></iframe>
+<iframe src="https://openhub.net/p/3666/widgets/project_factoids_stats.html" scrolling="no" marginheight="0" marginwidth="0" style="height: 160px; width: 210px; border: none;"></iframe>
 </p>
 <p width="210px">
-<iframe src='http://www.ohloh.net/p/3666/widgets/project_languages.html' scrolling='no' marginHeight=0 marginWidth=0 style='height: 160px; width: 210px; border: none;'></iframe>
+<iframe src="https://openhub.net/p/3666/widgets/project_languages.html" scrolling="no" marginheight="0" marginwidth="0" style="height: 160px; width: 210px; border: none;"></iframe>
 </p>
 <p width="210px">
-<iframe src='http://www.ohloh.net/p/3666/widgets/project_cocomo.html' scrolling='no' marginHeight=0 marginWidth=0 style='height: 160px; width: 210px; border: none;'></iframe>
+<iframe src="https://openhub.net/p/3666/widgets/project_cocomo.html" scrolling="no" marginheight="0" marginwidth="0" style="height: 160px; width: 210px; border: none;"></iframe>
 </p>

raster/r.fill.dir/r.fill.dir.html

@@ -133,7 +133,7 @@ <h2>EXAMPLES</h2>
 r.univar -e elev_lid792_1m_diff
 
 # vectorize filled areas (here all fills are of positive value, see r.univar output)
-r.mapcalc "elev_lid792_1m_fill_area = if(elev_lid792_1m_diff > 0.0, 1, null() )"
+r.mapcalc "elev_lid792_1m_fill_area = if(elev_lid792_1m_diff &gt; 0.0, 1, null() )"
 r.to.vect input=elev_lid792_1m_fill_area output=elev_lid792_1m_fill_area type=area
 
 # generate shaded terrain for better visibility of results

raster/r.geomorphon/r.geomorphon.html

@@ -103,7 +103,7 @@ <h3>Forms represented by geomorphons:</h3>
 <dt><b>profileformat</b></dt>
 <dd>Format of the profile data: "json", "yaml" or "xml".</dd>
 </dl>
-<P><em>NOTE: parameters below are experimental. The usefulness of these parameters are currently under investigation.</em></P>
+<p><em>NOTE: parameters below are experimental. The usefulness of these parameters are currently under investigation.</em></p>
 <dl>
 <dt><b>intensity</b></dt>
 <dd>returns average difference between central cell of geomorphon and eight cells in visibility neighbourhood. This parameter shows local (as is visible) exposition/abasement of the form in the terrain.</dd>

raster/r.gwflow/r.gwflow.html

@@ -95,7 +95,7 @@ <h2>EXAMPLE</h2>
 #now create the input raster maps for confined and unconfined aquifers
 r.mapcalc expression="phead = if(row() == 1 , 50, 40)"
 r.mapcalc expression="status = if(row() == 1 , 2, 1)"
-r.mapcalc expression="well = if(row() == 20 && col() == 20 , -0.01, 0)"
+r.mapcalc expression="well = if(row() == 20 &amp;&amp; col() == 20 , -0.01, 0)"
 r.mapcalc expression="hydcond = 0.00025"
 r.mapcalc expression="recharge = 0"
 r.mapcalc expression="top_conf = 20.0"

raster/r.in.gdal/r.in.gdal.html

@@ -162,7 +162,7 @@ <h3>Support for Ground Control Points</h3>
 If the <b>target</b> project does not exist, a new project will be
 created matching the CRS definition of the GCPs. The target of
 the output group will be set to the new project, and
-<a href=i.rectify.html>i.rectify</a> can now be used without any further
+<a href="i.rectify.html">i.rectify</a> can now be used without any further
 preparation.
 <p>
 Some satellite images (e.g. NOAA/AVHRR, ENVISAT) can contain hundreds

raster/r.in.lidar/r.in.lidar.html

@@ -554,11 +554,11 @@ <h2>KNOWN ISSUES</h2>
 <li>The "<tt>nan</tt>" value (as defined in C language) can leak into
     <em>coeff_var</em> raster maps. Cause is unknown. Possible
     work-around is: <tt>r.null setnull=nan</tt> or
-    <tt>r.mapcalc 'no_nan = if(map == map, map, null())'</tt>.
+    <tt>r.mapcalc 'no_nan = if(map == map, map, null())'</tt>.</li>
 <li>Only one method can be applied for a single run and multiple map
     output from a single run
     (e.g. <tt>method=string[,string,...] output=name[,name,...]</tt>
-    or <tt>n=string mean=string</tt>) is no supported.
+    or <tt>n=string mean=string</tt>) is no supported.</li>
 <!-- not really:
 <li> Merge with r.in.xyz.
 -->

raster/r.in.xyz/r.in.xyz.html

@@ -212,7 +212,7 @@ <h3>Import of x,y,z ASCII into DEM</h3>
 <!-- NC: preparation for this example
 g.region raster=elevation res=15 -p
 #
-r.stats -1g elevation > elevation.xyz
+r.stats -1g elevation &gt; elevation.xyz
 -->
 
 <div class="code"><pre>

raster/r.li/r.li.edgedensity/r.li.edgedensity.html

@@ -3,12 +3,12 @@ <h2>DESCRIPTION</h2>
 <em>r.li.edgedensity </em>calculates:<br>
 <br>
 <ul>
-   <li> the density of all edges of patch type <em>k</em>
-	<img alt="r.li.edgedensity formula 1" src="r_li_edgedensity_formula_1.png">
-	, or
-   <li> the density of all edges in the sampling area if <em>k</em> is
-        not specified,
-	<img alt="r.li.edgedensity formula 2" src="r_li_edgedensity_formula_2.png">
+<li> the density of all edges of patch type <em>k</em>
+<img alt="r.li.edgedensity formula 1" src="r_li_edgedensity_formula_1.png">
+, or</li>
+<li> the density of all edges in the sampling area if <em>k</em> is
+not specified,
+<img alt="r.li.edgedensity formula 2" src="r_li_edgedensity_formula_2.png"></li>
 </ul>
 <p>with:
 <ul>

raster/r.li/r.li.html

@@ -61,48 +61,50 @@ <h2>EXAMPLES</h2>
 
 <ol>
 <li> CREATE A NEW CONFIGURATION FILE
-  <ol>
-  <li> run
+<ol>
+<li> run
 <div class="code"><pre>
-  g.gui.rlisetup
-</pre></div></li>
-  <li> The main <em>g.gui.rlisetup</em> window is displayed, click on "New"</li>
-  <li> The new configuration window is now displayed, enter the<br>
-	configuration file name (e.g., "my_conf", do not use absolute paths)<br><br>
-
-  Now the new configuration window is displayed.<br>
-	Enter the configuration file name (e.g., "my_conf", do not use absolute paths)<br>
-	and the name of raster map (e.g., "geology").<br>
-	The other fields are not needed for this configuration.</li>
-  <li> Click on "Setup sampling frame", select "Whole map layer" and click "OK"</li>
-  <li> Click on "Setup sampling areas", select "Moving window" and click "OK"</li>
-  <li> Click on "Use keyboard to enter moving window dimension"</li>
-  <li> Select "Rectangle" and enter 5 in the "height" and "width" fields</li>
-  <li> Click on "Save settings"</li>
-  <li> Close the <em>g.gui.rlisetup</em> window</li>
-  </ol>
+g.gui.rlisetup
+</pre></div>
+</li>
+<li> The main <em>g.gui.rlisetup</em> window is displayed, click on "New"</li>
+<li> The new configuration window is now displayed, enter the<br>
+configuration file name (e.g., "my_conf", do not use absolute paths)
+<br><br>
+Now the new configuration window is displayed.<br>
+Enter the configuration file name (e.g., "my_conf", do not use absolute paths)<br>
+and the name of raster map (e.g., "geology").<br>
+The other fields are not needed for this configuration.</li>
+<li> Click on "Setup sampling frame", select "Whole map layer" and click "OK"</li>
+<li> Click on "Setup sampling areas", select "Moving window" and click "OK"</li>
+<li> Click on "Use keyboard to enter moving window dimension"</li>
+<li> Select "Rectangle" and enter 5 in the "height" and "width" fields</li>
+<li> Click on "Save settings"</li>
+<li> Close the <em>g.gui.rlisetup</em> window</li>
+</ol></li>
 
 <li> CALCULATE PATCHDENSITY INDEX
-  <ol>
-  <li> set the region settings to the "<tt>geology</tt>" raster map:
+<ol>
+<li> set the region settings to the "<tt>geology</tt>" raster map:
 <div class="code"><pre>
-  g.region raster=geology -p
-</pre></div></li>
-
-  <li> run <em>r.li.patchdensity</em>:
+g.region raster=geology -p
+</pre></div>
+</li>
+<li> run <em>r.li.patchdensity</em>:
 <div class="code"><pre>
-  r.li.patchdensity input=geology conf=my_conf out=patchdens
-</pre></div></li>
-  </ol>
+r.li.patchdensity input=geology conf=my_conf out=patchdens
+</pre></div>
+</li>
+</ol></li>
 </ol>
 
 The resulting patch density is stored in "<tt>patchdens</tt>" raster map.
 
 You can verify the result for example with contour lines:
 <div class="code"><pre>
-  r.contour in=patchdens out=patchdens step=5
-  d.rast patchdens
-  d.vect -c patchdens
+r.contour in=patchdens out=patchdens step=5
+d.rast patchdens
+d.vect -c patchdens
 </pre></div>
 
 Note that if you want to run another index with the same area

raster/r.li/r.li.patchdensity/r.li.patchdensity.html

@@ -44,7 +44,7 @@ <h2>EXAMPLES</h2>
 g.region raster=landcover.30m -p
 # extract forested areas:
 r.category landcover.30m
-r.mapcalc "forests = if(landcover.30m >= 41 && landcover.30m <= 43, 1, null())"
+r.mapcalc "forests = if(landcover.30m &gt;= 41 &amp;&amp; landcover.30m &lt;= 43, 1, null())"
 
 # patch density (7x7 moving window defined in g.gui.rlisetup):
 r.li.patchdensity forests conf=movwindow7 out=forests_p_dens7

raster/r.profile/r.profile.html

@@ -86,7 +86,7 @@ <h3>Extraction of values along profile defined by coordinates (variant 1)</h3>
 <p>First create a points file with <em><a href="d.where.html">d.where</a></em>
 
 <div class="code"><pre>
-d.where > saved.points
+d.where &gt; saved.points
 </pre></div>
 
 Then pipe the points file into r.profile

raster/r.solute.transport/r.solute.transport.html

@@ -108,7 +108,7 @@ <h2>EXAMPLE</h2>
 gs.run_command("r.mapcalc", expression="phead = if(col() == 1 , 50, 40)")
 gs.run_command("r.mapcalc", expression="phead = if(col() ==200  , 45 + row()/40, phead)")
 gs.run_command("r.mapcalc", expression="status = if(col() == 1 || col() == 200 , 2, 1)")
-gs.run_command("r.mapcalc", expression="well = if((row() == 50 && col() == 175) || (row() == 10 && col() == 135) , -0.001, 0)")
+gs.run_command("r.mapcalc", expression="well = if((row() == 50 &amp;&amp; col() == 175) || (row() == 10 &amp;&amp; col() == 135) , -0.001, 0)")
 gs.run_command("r.mapcalc", expression="hydcond = 0.00005")
 gs.run_command("r.mapcalc", expression="recharge = 0")
 gs.run_command("r.mapcalc", expression="top_conf = 20")

raster/r.texture/r.texture.html

@@ -292,7 +292,7 @@ <h2>REFERENCES</h2>
 <li>Haralick, R. (May 1979). <i>Statistical and structural approaches to texture</i>,
    Proceedings of the IEEE, vol. 67, No.5, pp. 786-804</li>
 <li>Hall-Beyer, M. (2007). <a href="http://www.fp.ucalgary.ca/mhallbey/tutorial.htm">The GLCM Tutorial Home Page</a>
-  (Grey-Level Co-occurrence Matrix texture measurements). University of Calgary, Canada
+  (Grey-Level Co-occurrence Matrix texture measurements). University of Calgary, Canada</li>
 </ul>
 
 <h2>SEE ALSO</h2>

raster/r.thin/r.thin.html

@@ -71,7 +71,7 @@ <h2>EXAMPLE</h2>
 # create flow accumulation map
 r.watershed elevation=elevation accumulation=accum_50K thresh=50000
 # extract streams from flow accumulation map
-r.mapcalc "streams_from_flow = if(abs(accum_50K) &gt;> 1000, 1, null())"
+r.mapcalc "streams_from_flow = if(abs(accum_50K) &gt; 1000, 1, null())"
 
 # skeletonize map
 r.thin streams_from_flow out=streams_thin

raster/r.timestamp/r.timestamp.html

@@ -21,8 +21,8 @@ <h2>TIMESTAMP FORMAT</h2>
 <p>There are two types of datetime values:
 
 <ul>
-  <li><em>absolute</em> and
-  <li><em>relative</em>.
+  <li><em>absolute</em> and</li>
+  <li><em>relative</em>.</li>
 </ul>
 
 Absolute values specify exact dates and/or times. Relative values

raster/r.viewshed/r.viewshed.html

@@ -161,10 +161,10 @@ <h3>The algorithm</h3>
 
 
 <p>
-<table width=50% align=center>
+<table width="50%" align="center">
   <tr>
-      <th><img src="sweep1.png" width=200 alt="[SDF]" border="0"></th>
-      <th><img src="sweep2.png" width=200 alt="[SDF]" border="0"></th>
+      <th><img src="sweep1.png" width="200" alt="[SDF]" border="0"></th>
+      <th><img src="sweep2.png" width="200" alt="[SDF]" border="0"></th>
   </tr>
   <tr>
     <th>The sweep-line.</th>

raster3d/r3.flow/r3.flow.html

@@ -54,9 +54,9 @@ <h2>EXAMPLES</h2>
 g.region res=25 res3=25 t=100 b=0 n=1000 s=0 w=0 e=1000 -p3
 
 # now create the input raster maps for a confined aquifer
-r3.mapcalc expression="phead = if(row() == 1 && depth() == 4, 50, 40)"
-r3.mapcalc expression="status = if(row() == 1 && depth() == 4, 2, 1)"
-r3.mapcalc expression="well = if(row() == 20 && col() == 20 && depth() == 2, -0.25, 0)"
+r3.mapcalc expression="phead = if(row() == 1 &amp;&amp; depth() == 4, 50, 40)"
+r3.mapcalc expression="status = if(row() == 1 &amp;&amp; depth() == 4, 2, 1)"
+r3.mapcalc expression="well = if(row() == 20 &amp;&amp; col() == 20 &amp;&amp; depth() == 2, -0.25, 0)"
 r3.mapcalc expression="hydcond = 0.00025"
 r3.mapcalc expression="syield = 0.0001"
 r.mapcalc  expression="recharge = 0.0"

raster3d/r3.in.ascii/r3.in.ascii.html

@@ -17,7 +17,7 @@ <h2>NOTES</h2>
 ordering in the ASCII input file:
 <center>
 <img src="raster3d_layout.png" border="0"><br>
-<table border="0" width=700>
+<table border="0" width="700">
 <tr><td><center>
 <i>The volume coordinate system and tile layout of the imported voxel map</i>
 </center></td></tr>