clarify distance is in meters in the short-descrip that shows in db environment

git-svn-id: http://svn.osgeo.org/postgis/trunk@11043 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_measure.xml b/doc/reference_measure.xml
index 463f2c24113f65645d7b24f03a9d00516482585d..71dab624ad02aa3be8d150bbb3ef2cdf5ac22469 100644 (file)
--- a/doc/reference_measure.xml
+++ b/doc/reference_measure.xml
@@ -3611,7 +3611,7 @@ SELECT ST_AsEWKT(ST_PointOnSurface(ST_GeomFromEWKT('LINESTRING(0 5 1, 0 0 1, 0 1
                  <refnamediv>
                        <refname>ST_Project</refname>
 
-                       <refpurpose>Returns a <varname>POINT</varname> projected from a start point using a distance and bearing (azimuth) in radians.</refpurpose>
+                       <refpurpose>Returns a <varname>POINT</varname> projected from a start point using a distance in meters and bearing (azimuth) in radians.</refpurpose>
                  </refnamediv>
 
                  <refsynopsisdiv>