Fix atan() description.

Bruno Wolff III

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 5334b191d6b4f28260fff2b1c126ffe8df000193..6ffde9e5296d2b55c564e6a0a5a9b7d16763e142 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,5 +1,5 @@
 
 
@@ -743,7 +743,7 @@ PostgreSQL documentation
        atan2(x,
         y)
        inverse tangent of
-        a/x
+        x/y