Improve description of SPI_scroll_cursor_move's return values, per a

gripe by Pavel Stehule awhile ago.

diff --git a/doc/src/sgml/spi.sgml b/doc/src/sgml/spi.sgml
index aaec698bcf4407efc88b298f210c94d768c1dc10..a875d8585bbb8fe9e03edfc6a8d27c70f6d6ba5f 100644 (file)
--- a/doc/src/sgml/spi.sgml
+++ b/doc/src/sgml/spi.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  Server Programming Interface
@@ -1832,9 +1832,10 @@ void SPI_scroll_cursor_move(Portal portal, FetchDirection
   Return Value
 
   
-   SPI_processed and
-   SPI_tuptable are set as in
+   SPI_processed is set as in
    SPI_execute if successful.
+   SPI_tuptable is set to NULL, since
+   no rows are returned by this function.