put in spaces in ST_InterpolatePoint See Also references

git-svn-id: http://svn.osgeo.org/postgis/trunk@8820 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_lrs.xml b/doc/reference_lrs.xml
index f6fb3740d11e74ed92ff0fbf42fac4f98dd8caa7..dc28b85b8724fa30277ba917710def3fd2d1d247 100644 (file)
--- a/doc/reference_lrs.xml
+++ b/doc/reference_lrs.xml
@@ -529,7 +529,7 @@ LINESTRING(6.1 7.1 6,7 8 9)
                  <refsection>
                        <title>See Also</title>
 
-                       <para><xref linkend="ST_AddMeasure" /><xref linkend="ST_LocateAlong" /><xref linkend="ST_LocateBetween" /></para>
+                       <para><xref linkend="ST_AddMeasure" />, <xref linkend="ST_LocateAlong" />, <xref linkend="ST_LocateBetween" /></para>
                  </refsection>
 
                </refentry>