Update comment, hopefully clearer now

git-svn-id: http://svn.osgeo.org/postgis/trunk@9221 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/topology/sql/sqlmm.sql.in.c b/topology/sql/sqlmm.sql.in.c
index 2d72f5e60ff15a44c189ad022f059f2300a9b4de..7f6eca0cf04199b765231744d52d5ecde90e9bd5 100644 (file)
--- a/topology/sql/sqlmm.sql.in.c
+++ b/topology/sql/sqlmm.sql.in.c
@@ -2685,7 +2685,7 @@ LANGUAGE 'plpgsql' VOLATILE;
 -- @param oface the face in which the edge identifier is known to be
 -- @param mbr_only do not create a new face but update MBR of the current
 --
--- The face on the left of the edge is created 
+-- The created face, if any, will be at the left hand of the walking path
 --
 -- Return:
 --  NULL: if mbr_only was requested