added an id to ST_Buffer to provide an end link for cross references.

git-svn-id: http://svn.osgeo.org/postgis/trunk@2973 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference.xml b/doc/reference.xml
index b0740e0faa097cdaf9e466a6aedda6021c4fc46a..9527cf91bd10056b668f74ada16280c650234baa 100644 (file)
--- a/doc/reference.xml
+++ b/doc/reference.xml
@@ -113,7 +113,7 @@
           </listitem>
         </varlistentry>
 
-        <varlistentry>
+        <varlistentry id="ST_Buffer">
           <term>ST_Buffer(geometry, double, [integer])</term>
 
           <listitem>