Fix +/- mixup pointed out by Rod Taylor.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 354f73643a7f469a54dd7b9a61db269999e44d6f..aa1b02906e3138e65c85d2c3b02b89a15e1ea15c 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,5 +1,5 @@
 
 
@@ -2554,13 +2554,13 @@ PostgreSQL documentation
 
        
          - 
-        date '2001-09-28' + interval '1 hour'
+        date '2001-09-28' - interval '1 hour'
         timestamp '2001-09-27 23:00'
        
 
        
          - 
-        time '05:00' + interval '2 hours'
+        time '05:00' - interval '2 hours'
         time '03:00'