Patch for spelling errors, prepared by sebastic (see https://trac.osgeo.org/grass/ticket/3163)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@69528 15284696-431f-4ddb-bdfa-cd5b030d7da7

db/drivers/dbf/dbfexe.c

@@ -113,7 +113,7 @@ int execute(char *sql, cursor * c)
     ncols = st->nCol;
     if (st->command == SQLP_INSERT || st->command == SQLP_SELECT
 	|| st->command == SQLP_UPDATE || st->command == SQLP_DROP_COLUMN) {
-	if (ncols > 0) {	/* colums were specified */
+	if (ncols > 0) {	/* columns were specified */
 	    cols = (int *)G_malloc(ncols * sizeof(int));
 	    for (i = 0; i < ncols; i++) {
 		cols[i] = find_column(tab, st->Col[i].s);

db/drivers/mysql/execute.c

@@ -30,7 +30,7 @@ int db__driver_execute_immediate(dbString * sql)
      * escape ' by another ' and the string passed to the driver is \''
      * MySQL converts \' to ' but second ' remains not escaped and 
      * result is error. 
-     * Because of this, all occurencies of \ in sql must be 
+     * Because of this, all occurrences of \ in sql must be 
      * escaped by \ */
     str = G_str_replace(db_get_string(sql), "\\", "\\\\");
 

db/drivers/postgres/execute.c

@@ -30,7 +30,7 @@ int db__driver_execute_immediate(dbString * sql)
      * text contains string \' GRASS modules escape ' by another ' and
      * string passed to driver is \'' postgres takes \' as ' but
      * second ' remains not escaped, result is error.  Because of
-     * this, all occurencies of \ in sql are escaped by \ */
+     * this, all occurrences of \ in sql are escaped by \ */
     str = G_str_replace(db_get_string(sql), "\\", "\\\\");
 
     G_debug(3, "db__driver_execute_immediate(): Escaped SQL: '%s'", str);

general/g.parser/g.parser.html

@@ -338,7 +338,7 @@ Parameters:
 <div class="code"><pre>
 #!/usr/bin/env python
 
-# g.parser demo script for python programing
+# g.parser demo script for python programming
 
 #%module
 #% description: g.parser test script (python)
@@ -402,7 +402,7 @@ if __name__ == "__main__":
 <div class="code"><pre>
 #!/bin/sh
 
-# g.parser demo script for shell programing
+# g.parser demo script for shell programming
 
 #%module
 #% description: g.parser test script (shell) 

general/g.parser/test.pl

@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 use strict;
-# g.parser demo script for perl programing
+# g.parser demo script for perl programming
 
 #%module
 #% description: g.parser test script (perl)

general/g.parser/test.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# g.parser demo script for python programing
+# g.parser demo script for python programming
 
 #%module
 #% description: g.parser test script (python)

general/g.parser/test.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# g.parser demo script for shell programing
+# g.parser demo script for shell programming
 
 #%module
 #% description: g.parser test script (shell)

gui/wxpython/gcp/g.gui.gcp.html

@@ -11,7 +11,7 @@ Ground Control Points. It is available from the menu
 The <b>GCP Manager</b> provides an interactive graphical interface to
 manage and analyze Ground Control Points. A backup copy of the initial
 POINTS file is always maintained and updated only on request (Save GCPs
-to POINTS file). This guarantees that accidential changes are not
+to POINTS file). This guarantees that accidental changes are not
 permanent and can be undone by reloading the Ground Control Points.
 
 <p>

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

@@ -325,7 +325,7 @@ reusable workflow that may be run also by other users with different data.
 For example, this model can later be used to calculate the average precipitation
 for every administrative region in Slovakia using the <tt>precip</tt> raster data from
 <a href="https://grass.osgeo.org/uploads/grass/sampledata/slovakia3d_grass7.tar.gz">
-Slovakia precipitation dataset</a> and administration boudaries of Slovakia from 
+Slovakia precipitation dataset</a> and administration boundaries of Slovakia from 
 <a href="https://www.geoportal.sk/sk/zbgis_smd/na-stiahnutie/">Slovak Geoportal</a>
 (only with a few clicks).
 

gui/wxpython/mapwin/base.py

@@ -217,7 +217,7 @@ class MapWindowBase(object):
 
         Call event.Skip() in handler to allow default processing in MapWindow.
 
-        If any error occures inside of handler, the handler is removed.
+        If any error occurs inside of handler, the handler is removed.
 
         Before handler is unregistered it is called with
         string value "unregistered" of event parameter.

lib/gis/cmprrle.c

@@ -82,8 +82,8 @@ G_rle_compress(unsigned char *src, int src_sz, unsigned char *dst,
 
     /* modified RLE:
      * unit is 1 byte, only sequences longer than 1 are encoded
-     * single occurences don't have a following count
-     * multiple occurences are twice in dst, followed by the count
+     * single occurrences don't have a following count
+     * multiple occurrences are twice in dst, followed by the count
      * example:
      * ABBCCC
      * is encoded as
@@ -152,8 +152,8 @@ G_rle_expand(unsigned char *src, int src_sz, unsigned char *dst,
     nbytes = 0;
     i = 1;
     while (i < src_sz) {
-	/* single occurences don't have a following count
-	 * multiple occurences are twice in src, followed by the count */
+	/* single occurrences don't have a following count
+	 * multiple occurrences are twice in src, followed by the count */
 	if (cnt == 2) {
 	    if (i >= src_sz)
 		return -1;

lib/gis/gislib.dox

@@ -1177,7 +1177,7 @@ The next routines replaces character(s) from string.
 
  - G_strchg()
 
-Replace all occurencies of character in string with new.
+Replace all occurrences of character in string with new.
 
 This next routine copies a string to allocated memory.
 

lib/gis/strings.c

@@ -148,7 +148,7 @@ char *G_store_lower(const char *s)
 }
 
 /*!
-  \brief Replace all occurencies of character in string bug with new
+  \brief Replace all occurrences of character in string bug with new
   
   \param[in,out] bug base string
   \param character character to replace
@@ -169,7 +169,7 @@ char *G_strchg(char *bug, char character, char new)
 }
 
 /*!
-  \brief Replace all occurencies of old_str in buffer with new_str
+  \brief Replace all occurrences of old_str in buffer with new_str
   
   Code example:
   \code

lib/init/clean_temp.c

@@ -61,7 +61,7 @@ void clean_dir(const char *pathname, uid_t uid, pid_t pid, time_t now,
 	     G_snprintf(buf, BUF_MAX, "%s/%s", pathname,
 			cur_entry->d_name)) >= BUF_MAX)
 	    G_fatal_error
-		("clean_temp: exceeded maximum pathname length %d, got %d, should'nt happen",
+		("clean_temp: exceeded maximum pathname length %d, got %d, shouldn't happen",
 		 BUF_MAX, pathlen);
 
 	if (stat(buf, &info) != 0) {

lib/init/variables.html

@@ -243,7 +243,7 @@ PERMANENT
     path to bourne shell interpreter used to run shell scripts.</dd>
 
   <dt>GRASS_SIGSEGV_ON_ERROR</dt>
-  <dd>Raise SIGSEGV if an error occures]<br>
+  <dd>Raise SIGSEGV if an error occurs]<br>
   This variable can be set for debugging purpose. The call
   of G_fatal_error() will end in a segmentation violation. GDB can be used
   to trace the source of the error.</dd>

lib/python/gunittest/multireport.py

@@ -118,7 +118,7 @@ def plot_percent_successful(x, xticks, xlabels, successes, filename, style):
     graph.plot(x, successes, color=color,
                linestyle=style.linestyle, linewidth=style.linewidth)
 
-    # rotates the xlables
+    # rotates the xlabels
     fig.autofmt_xdate()
     graph.set_xticks(xticks)
     graph.set_xticklabels(xlabels)

lib/rst/interp_float/interp2d.c

@@ -230,7 +230,7 @@ int IL_grid_calc_2d(struct interp_params *params,
 		    if (!once) {
 			once = 1;
 			G_warning(_("Overshoot - increase in tension suggested. "
-				    "Overshoot occures at (%d,%d) cell. "
+				    "Overshoot occurs at (%d,%d) cell. "
 				    "Z-value %f, zmin %f, zmax %f."),
 				  l, k, zz, zmin, zmax);
 		    }

locale/po/grasslibs_ar.po

@@ -7579,7 +7579,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_cs.po

@@ -7656,7 +7656,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_de.po

@@ -7642,7 +7642,7 @@ msgstr "Ändern Sie zunächst die Spaltenanzahl zu nsizc %d %d."
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 "Overshoot - Erhöhung der Spannung empfohlen. Overshoot bei Zelle (%d,%d). Z-"

locale/po/grasslibs_el.po

@@ -7694,7 +7694,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_es.po

@@ -7191,7 +7191,7 @@ msgstr "Primero cambie su número de columnas a nsizc %d %d."
 
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
-msgid "Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) cell. Z-value %f, zmin %f, zmax %f."
+msgid "Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) cell. Z-value %f, zmin %f, zmax %f."
 msgstr "Sobrepico o rebasamiento- Se sugiere un aumento en la tensión. El sobrepico ocurre en las celdas (%d,%d). Valor-Z %f, zmin %f, zmax %f."
 
 #: ../lib/rst/interp_float/resout2d.c:77

locale/po/grasslibs_fi.po

@@ -7264,7 +7264,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_fr.po

@@ -7876,7 +7876,7 @@ msgstr "Commencez par changer le nombre de colonnes vers nsizc %d %d"
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 "Dépassement - augmentation de la tension suggérée. Le dépassement se produit "

locale/po/grasslibs_it.po

@@ -7768,7 +7768,7 @@ msgstr "Prima cambiare il numero delle colonne a nsizc %d %d"
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 "Overshoot - si suggerisce un aumento della tensione. L'overshoot avviene "

locale/po/grasslibs_ja.po

@@ -7654,7 +7654,7 @@ msgstr "最初にnsizcにカラムの番号を変更する %d %d"
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 "オーバーシュート - 張力が増加しています.オーバーシュートは次のところで起こっ"

locale/po/grasslibs_ko.po

@@ -7454,7 +7454,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_lv.po

@@ -7540,7 +7540,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_ml.po

@@ -7406,7 +7406,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_pl.po

@@ -7609,7 +7609,7 @@ msgstr "Najpierw ustaw liczbę kolumn zgodnie z 'nsizc' %d %d"
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 "Przestrzelenie - zwiększenie parametru 'tension' może pomóc. Przestrzelenie "

locale/po/grasslibs_pt.po

@@ -7670,7 +7670,7 @@ msgstr "Altere primeiro os n
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 "Estimativa por excesso - aumento na tensão sugerida. Estimativa por excesso "

locale/po/grasslibs_pt_br.po

@@ -7645,7 +7645,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_ro.po

@@ -7395,7 +7395,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_ru.po

@@ -7674,7 +7674,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_sl.po

@@ -7633,7 +7633,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_th.po

@@ -7646,7 +7646,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_tr.po

@@ -7582,7 +7582,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_vi.po

@@ -7688,7 +7688,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

locale/po/grasslibs_zh.po

@@ -7656,7 +7656,7 @@ msgstr ""
 #: ../lib/rst/interp_float/interp2d.c:232
 #, c-format
 msgid ""
-"Overshoot - increase in tension suggested. Overshoot occures at (%d,%d) "
+"Overshoot - increase in tension suggested. Overshoot occurs at (%d,%d) "
 "cell. Z-value %f, zmin %f, zmax %f."
 msgstr ""
 

ps/ps.map/ps.map.html

@@ -1440,7 +1440,7 @@ the map, starting <em>x</em> inches from the left edge of the page.
 <p><em>width</em> is the width in inches of the color symbol (for lines)
 in front of the legend text. The default is 1/24 * fontsize inches.
 <p><em>cols</em> is the number of columns to split the legend into. The
-default is one column. The maximum number of colums is 10, or equal
+default is one column. The maximum number of columns is 10, or equal
 to the number of legend entries if there are less than 10 entries.
 <p><em>span</em> is the column separation distance between the left edges of
 two columns in a multicolumn legend. It is given in inches.

ps/ps.map/vector.h

@@ -102,7 +102,7 @@ struct vector
     int fontsize;		/* legend font size */
     char *font;			/* legend font */
     double width;		/* width of legend symbols */
-    int cols;			/* number of colums  */
+    int cols;			/* number of columns  */
     PSCOLOR border;		/* border color */
     double span;		/* column separation in inches */
     LAYER *layer;

raster/r.out.mat/main.c

@@ -216,7 +216,7 @@ int main(int argc, char *argv[])
 	fwrite(&format_block, sizeof(int), 1, fp1);
 	/* fprintf(stderr, "bounds data format is [%04ld]\n", format_block); */
 
-	/* 4 byte number of rows , 4 byte number of colums */
+	/* 4 byte number of rows , 4 byte number of columns */
 	fwrite(&mrows, sizeof(int), 1, fp1);
 	fwrite(&ncols, sizeof(int), 1, fp1);
 

raster/r.reclass/r.reclass.html

@@ -31,7 +31,7 @@ raster map has been created.
 
 <p><em>r.reclass</em> only works on an <i>integer</i> input raster map; if the
 input map is instead floating point data, you must multiply the input data by some
-factor to acheive whole number input data, otherwise <em>r.reclass</em> will round
+factor to achieve whole number input data, otherwise <em>r.reclass</em> will round
 the raster values down to the next integer.
 
 <p>Also note that although the user can generate a <em>r.reclass</em> map

raster/r.statistics/r.statistics.html

@@ -29,7 +29,7 @@ The available methods are the following (English - German language):
 
 The calculations will be performed on each area of data of the
 cover layers which fall within each unique value, or category, of the base layer.
-<p>Setting the <em>-c</em> flag the category lables of the covering raster
+<p>Setting the <em>-c</em> flag the category labels of the covering raster
 layer will be used.  This is nice to avoid the GRASS limitation to integer
 in raster maps because using category values floating point numbers can be
 stored.

raster/r.surf.area/r.surf.area.html

@@ -36,7 +36,7 @@ cellarea</tt>)</li>
 <p><em>r.surf.area</em> works best when the surface being evaluated
 extends to the edges of the current region and the cell resolution is
 small. Surfaces which are especially long and thin and have highly
-irregular boudaries will tend to have underestimated surface areas.
+irregular boundaries will tend to have underestimated surface areas.
 Setting a high cell resolution (small area) will greatly reduce this
 impact, but will cause longer processing times.
 

raster3d/r3.in.v5d/v5d.h

@@ -186,7 +186,7 @@ typedef struct
        ProjArgs[0] = North bound, Y coordinate of grid row 0
        ProjArgs[1] = West bound, X coordiante of grid column 0
        ProjArgs[2] = Increment between rows
-       ProjArgs[3] = Increment between colums
+       ProjArgs[3] = Increment between columns
        NOTES: X coordinates increase to the right, Y increase upward.
        NOTES: Coordinate system is right-handed.
        ELSE IF Projection==1 THEN

raster3d/r3.out.v5d/v5d.h

@@ -186,7 +186,7 @@ typedef struct
        ProjArgs[0] = North bound, Y coordinate of grid row 0
        ProjArgs[1] = West bound, X coordiante of grid column 0
        ProjArgs[2] = Increment between rows
-       ProjArgs[3] = Increment between colums
+       ProjArgs[3] = Increment between columns
        NOTES: X coordinates increase to the right, Y increase upward.
        NOTES: Coordinate system is right-handed.
        ELSE IF Projection==1 THEN

scripts/db.droptable/db.droptable.html

@@ -9,7 +9,7 @@ the action to be taken is printed.
 <em>db.droptable</em> is a front-end
 to <em><a href="db.execute.html">db.execute</a></em> to allow easier
 usage. To some extent it is verified if the table is connected to a
-vector map to avoid accidential table removal.
+vector map to avoid accidental table removal.
 
 <h2>EXAMPLES</h2>
 

vector/v.label.sa/main.c

@@ -168,7 +168,7 @@ int main(int argc, char *argv[])
     label_candidate_overlap(labels, n_labels);
     /*   3. position selection */
     simulate_annealing(labels, n_labels, &p);
-    /* write lables to file */
+    /* write labels to file */
     fprintf(stderr, "Writing labels to file: ...");
     labelf = G_fopen_new("paint/labels", p.labels->answer);
     for (i = 0; i < n_labels; i++) {

vector/v.out.vtk/v.out.vtk.html

@@ -29,7 +29,7 @@ will be exported.
 Note that you can easily convert your 2d vectors into 3d vectors with v.drape.
 <br>
 <br>
-Because of the 32bit limits of OpenGL which is used by VTK, visualisation errors may occure if
+Because of the 32bit limits of OpenGL which is used by VTK, visualisation errors may occur if
 the grass region contains coordinates greater than 1.000.000 and vector coordinates
 with 0.01 - 0.001 meters precisison. For this reason, the flag "-c" was added. The coordinates are 
 transformed to smaller coordinates (by decreasing the coordinates with the region center).

vector/v.vol.rst/user3.c

@@ -520,7 +520,7 @@ COGRR1(double x_or, double y_or, double z_or, int n_rows, int n_cols,
 				fprintf(stderr,
 					"Overshoot -- increase in tension suggested.\n");
 				fprintf(stderr,
-					"Overshoot occures at (%d,%d,%d) cell\n",
+					"Overshoot occurs at (%d,%d,%d) cell\n",
 					l, k, i);
 				fprintf(stderr,
 					"The w-value is %lf, wmin is %lf,wmax is %lf\n",

vector/v.vol.rst/v.vol.rst.html

@@ -117,7 +117,7 @@ The vector points map must be a 3D vector map (x, y, z as geometry).
 The module <a href="v.in.db.html">v.in.db</a> can be used to generate
 a 3D vector map from a table containing x,y,z columns.
 
-Also, the input data should be in a projected coodinate system, such as
+Also, the input data should be in a projected coordinate system, such as
 Univeral Transverse Mercator. The module does not appear to have support for 
 geographic (Lat/Long) coordinates as of May 2009.