[GRASS-SVN] r66383 - grass/trunk/display/d.rast.arrow

[svn_grass at osgeo.org]

Author: hcho
Date: 2015-09-30 09:42:11 -0700 (Wed, 30 Sep 2015)
New Revision: 66383

Modified:
   grass/trunk/display/d.rast.arrow/d.rast.arrow.html
Log:
d.rast.arrow: Remove trailing spaces

Modified: grass/trunk/display/d.rast.arrow/d.rast.arrow.html
===================================================================
--- grass/trunk/display/d.rast.arrow/d.rast.arrow.html	2015-09-30 16:37:51 UTC (rev 66382)
+++ grass/trunk/display/d.rast.arrow/d.rast.arrow.html	2015-09-30 16:42:11 UTC (rev 66383)
@@ -19,20 +19,20 @@
 You can disable drawing of null data and unknown aspect values by
 setting its color to "<tt>none</tt>".
 
-<p>If you specify the <em>magnitude_map</em> option, arrow lengths 
-denoting magnitude will be extracted from the cell values of the specified 
+<p>If you specify the <em>magnitude_map</em> option, arrow lengths
+denoting magnitude will be extracted from the cell values of the specified
 map. In this case the tail of the arrow will be centered on the source cell.
 You may adjust the overall scale using the <em>scale</em> option.
 <em>d.rast.arrow</em> will ignore NULL and negative magnitudes, and will
 warn you if the debug level is set at 5 or higher. Be aware. If your application
 uses negative values for magnitude, you can use
 <em><a href="r.mapcalc.html">r.mapcalc</a></em> to prepare the magnitude map to
-suit your needs (absolute value, inverted direction and so on). 
+suit your needs (absolute value, inverted direction and so on).
 
 <p><h2>NOTES</h2>
-By default, arrows are drawn at the size of a cell and cannot be seen if 
-the raster map is relatively close in scale. You can use the <em>skip</em> 
-option to draw arrows every n-th cell in both directions if you are working 
+By default, arrows are drawn at the size of a cell and cannot be seen if
+the raster map is relatively close in scale. You can use the <em>skip</em>
+option to draw arrows every n-th cell in both directions if you are working
 with relatively high resolutions. It may be useful to disable the grid in
 this case, which is accomplished by setting its color to "<tt>none</tt>".
 <p>For GRASS and Compass type aspect maps, the cell values of the aspect map
@@ -56,15 +56,15 @@
 They can be created from a raster elevation map with
 <em><a href="r.slope.aspect.html">r.slope.aspect</a></em>.
 <p>Compass type aspect maps are measured in degrees clockwise from north.
-<p>This module uses oceanographic conventions, i.e. arrows point downslope or 
+<p>This module uses oceanographic conventions, i.e. arrows point downslope or
 direction "to", as opposed to atmospheric conventions (direction "from").
 
 
 <h2>EXAMPLE</h2>
 
-Convert U,V velocity component maps into magnitide,direction maps for use 
+Convert U,V velocity component maps into magnitide,direction maps for use
 with <em>d.rast.arrow</em>:
-  
+
 <div class="code"><pre>
 r.mapcalc "magnitude = sqrt(U_map^2 + V_map^2)"
 r.mapcalc "direction = atan(U_map, V_map)"
@@ -90,7 +90,7 @@
 Purdue University</em><br><br>
 <u>Magnitude and 360 arrow code</u><br>
 Hamish Bowman<br>
-<em>Department of Marine Science, <br>
+<em>Department of Marine Science,<br>
 University of Otago, New Zealand</em><br><br>
 <u>Align grids with raster cells and Drainage aspect type</u><br>
 Huidae Cho<br>