Add "not" to wal journaling text.

diff --git a/doc/src/sgml/wal.sgml b/doc/src/sgml/wal.sgml
index a54fbc685e024c0c8ef381c26f0fe6559f6864c7..e5750b62dc53a853cf50a9e78b794c0a89049af1 100644 (file)
--- a/doc/src/sgml/wal.sgml
+++ b/doc/src/sgml/wal.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  Reliability and the Write-Ahead Log
@@ -138,7 +138,7 @@
    
     
      Because WAL restores database file
-     contents after a crash, journaled filesystems are necessary for
+     contents after a crash, journaled filesystems are not necessary for
      reliable storage of the data files or WAL files.  In fact, journaling
      overhead can reduce performance, especially if journaling
      causes file system data to be flushed