minor wording, spelling

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@57711 15284696-431f-4ddb-bdfa-cd5b030d7da7

display/d.barscale/d.barscale.html

@@ -8,14 +8,16 @@ the <a href="http://grasswiki.osgeo.org/wiki/Cartography#Display_monitors">wiki
 page</a> for details).
 
 <p>
-If <b>-n</b> flag is given, <em>d.barscale</em> draws north arrow
-instead of the barscale. Style of north arrow can be controlled
-by <b>north_arrow</b> paramater.
+If the <b>-n</b> flag is given, <em>d.barscale</em> draws a north arrow
+instead of a barscale. The style of north arrow can be controlled using
+the <b>north_arrow</b> parameter.
+
 
 <h2>NOTE</h2>
 
 <em>d.barscale</em> will not work in Lat/Lon locations as the horizontal
-scale distance changes with latitude. Try <em><a href="d.grid.html">d.grid</a></em> instead.
+scale distance changes with latitude.
+Try <em><a href="d.grid.html">d.grid</a></em> instead.
 
 
 <h2>SEE ALSO</h2>
@@ -29,7 +31,7 @@ scale distance changes with latitude. Try <em><a href="d.grid.html">d.grid</a></
 
 <h2>AUTHOR</h2>
 
-unknown, but from USA/CERL.<br>
+unknown, but from USACE/CERL.<br>
 Major rewrite for GRASS 7 by Hamish Bowman
 
 <p>

display/d.barscale/main.c

@@ -86,7 +86,7 @@ int main(int argc, char **argv)
     coords->required = YES;
     coords->label =
 	_("Screen coordinates of the rectangle's top-left corner");
-    coords->description = _("(0,0) is lower-left of display frame");
+    coords->description = _("(0,0) is lower-left of the display frame");
 
     fg_color_opt = G_define_standard_option(G_OPT_C_FG);
     fg_color_opt->label = _("Bar scale, text, and north arrow color");