Fix a couple of typos

Noted by Peter Geoghegan

diff --git a/doc/src/sgml/pgstatstatements.sgml b/doc/src/sgml/pgstatstatements.sgml
index c607710ccdafa6ecafb5555583df3242deb16051..1fefeab22924d56046c638c687dc25f34fce9220 100644 (file)
--- a/doc/src/sgml/pgstatstatements.sgml
+++ b/doc/src/sgml/pgstatstatements.sgml
@@ -263,13 +263,13 @@
 
   
    As a rule of thumb, an assumption of the stability or comparability
-   of querid values should be predicated on the the
+   of queryid values should be predicated on the the
    underlying catalog metadata and hash function implementation
    details exactly matching.  Any two servers participating in any
    variety of replication based on physical WAL-replay can be expected
-   to have identical querid values for the same query.
+   to have identical queryid values for the same query.
    Logical replication schemes do not have replicas comparable in all
-   relevant regards, and so querid will not be a
+   relevant regards, and so queryid will not be a
    useful identifier for accumulating costs for the entire replica
    set.  If in doubt, direct testing is recommended.