Improve encoded polyline docs

Fix cross-linking between encoded polyline in/out funx
Add link to encoded polyline algorithm format

git-svn-id: http://svn.osgeo.org/postgis/trunk@12751 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_constructor.xml b/doc/reference_constructor.xml
index 3ec38f761d80fd18f138ded46bed815b53308b46..adbaa0c92f889538ad4ac1c289d62dea9c366888 100644 (file)
--- a/doc/reference_constructor.xml
+++ b/doc/reference_constructor.xml
@@ -1003,6 +1003,7 @@ SELECT
     <title>Description</title>
 
     <para>Creates a LineString from an Encoded Polyline string.</para>
+    <para>See http://developers.google.com/maps/documentation/utilities/polylinealgorithm</para>
 
     </refsection>
 

diff --git a/doc/reference_output.xml b/doc/reference_output.xml
index af499e946969d70332be8f81c84f6790606a2926..18837b571fe175423801ed50a9f8db863a7a07d1 100644 (file)
--- a/doc/reference_output.xml
+++ b/doc/reference_output.xml
@@ -1293,7 +1293,7 @@ ST_AsEncodedPolyline(GeomFromEWKT('SRID=4326;LINESTRING(-120.2 38.5,-120.95 40.7
     <!-- Optionally add a "See Also" section -->
     <refsection>
     <title>See Also</title>
-    <para><xref linkend="ST_LineFromMultiPoint" /></para>
+    <para><xref linkend="ST_LineFromEncodedPolyline" /></para>
     </refsection>
 </refentry>
   </sect1>