Fix grammar

backpatched to 8.1

diff --git a/doc/src/sgml/perform.sgml b/doc/src/sgml/perform.sgml
index 014a91b1e9e1446b592fbad022d2c693885898e5..b8504227dc35d0de3815cf3ee8285ac9029453c5 100644 (file)
--- a/doc/src/sgml/perform.sgml
+++ b/doc/src/sgml/perform.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Performance Tips
@@ -1086,7 +1086,7 @@ SELECT * FROM x, y, a, b, c WHERE something AND somethingelse;
       
        You can get the effect of disabling foreign keys by using
        the --disable-triggers option — but realize that
-       that eliminates, rather than just postponing, foreign key
+       that eliminates, rather than just postpones, foreign key
        validation, and so it is possible to insert bad data if you use it.