Fix atan3-> atan2.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 55e83fb4b86b3e4503a5e1b93abc7e105911c470..3b50375e160facc58677fb6956e29511a0830a2e 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -216,7 +216,7 @@
    atan2(float8,float8)
    float8
    arctangent
-   atan3(10.0,20.0)
+   atan2(10.0,20.0)
        
        
    cos(float8)