Fix function name in pg_freespacemap docs. It's "pg_freespace", not

"pg_freespacemap". Reported by hubert depesz lubaczewski.

diff --git a/doc/src/sgml/pgfreespacemap.sgml b/doc/src/sgml/pgfreespacemap.sgml
index 3d749a953d37e4015a12f1999a4cc9810bcbb8e4..acb6374b3599f9878789836ecf0644da484fb8eb 100644 (file)
--- a/doc/src/sgml/pgfreespacemap.sgml
+++ b/doc/src/sgml/pgfreespacemap.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  pg_freespacemap
@@ -10,7 +10,7 @@
  
   The pg_freespacemap module provides a means for examining the
   free space map (FSM). It provides a function called
-  pg_freespacemap, or two overloaded functions, to be
+  pg_freespace, or two overloaded functions, to be
   precise. The functions show the value recorded in the free space map for
   a given page, or for all pages in the relation.
  
@@ -26,7 +26,7 @@
   
    
     
-     pg_freespacemap(rel regclass IN, blkno bigint IN) returns int2
+     pg_freespace(rel regclass IN, blkno bigint IN) returns int2
     
 
     
@@ -41,7 +41,7 @@
 
    
     
-     pg_freespacemap(rel regclass IN, blkno OUT int4, avail OUT int2)
+     pg_freespace(rel regclass IN, blkno OUT int4, avail OUT int2)