From: Bborie Park <bkpark at ucdavis.edu>
Date: Mon, 23 Jul 2012 17:50:15 +0000 (+0000)
Subject: Minor fixups to ST_Polygon in docs.  Ticket is #1929.
X-Git-Tag: 2.1.0beta2~766
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d8e4b66e0bc625b2417f4c641cc5bd743d25b08f;p=postgis

Minor fixups to ST_Polygon in docs.  Ticket is #1929.

git-svn-id: http://svn.osgeo.org/postgis/trunk@10098 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/doc/reference_raster.xml b/doc/reference_raster.xml
index 6fc99bd37..1dc795956 100644
--- a/doc/reference_raster.xml
+++ b/doc/reference_raster.xml
@@ -4798,7 +4798,7 @@ SELECT ST_UpperLeftX(ST_SnapToGrid(ST_AddBand(ST_MakeEmptyRaster(10, 10, 0, 0, 0
 			<refsection>
 				<title>Description</title>
 				
-				<para>Sets the value that represents no data for the band.  Band 1 is assumed if not specified. This will effect <xref linkend="RT_ST_Polygon" /> and <xref linkend="RT_ST_ConvexHull" /> results.</para>
+				<para>Sets the value that represents no data for the band.  Band 1 is assumed if not specified. This will affect results from <xref linkend="RT_ST_Polygon" />, <xref linkend="RT_ST_DumpAsPolygons" />, and the ST_PixelAs...() functions.</para>
 				</refsection>
 				
 				<refsection>
@@ -7865,8 +7865,8 @@ SELECT ST_MapAlgebraFctNgb(rast, 1,  '8BUI', 4,4,
 		  <refsection>
 			<title>Description</title>
 				<para>Availability: 0.1.6 Requires GDAL 1.7 or higher.</para>
-				<para>Enhanced: 2.1.0 Improved Speed (fully C-Based)</para>
-				<para>Changed: 2.1.0 In prior versions would sometimes return a polygon, changed to always return multipolygon</para>
+				<para>Enhanced: 2.1.0 Improved Speed (fully C-Based) and the returning multipolygon is ensured to be valid.</para>
+				<para>Changed: 2.1.0 In prior versions would sometimes return a polygon, changed to always return multipolygon.</para>
 		  </refsection>
 	
 		  <refsection>
@@ -8834,7 +8834,7 @@ a_rid | b_rid | overleft
 
 			<warning>
 				<para>
-					Changed: In 2.1.0, the behavior of the ST_Intersects(raster, geometry) variants changed to match that of ST_Intersects(geometry, raster).
+					Changed: 2.1.0 The behavior of the ST_Intersects(raster, geometry) variants changed to match that of ST_Intersects(geometry, raster).
 				</para>
 			</warning>