Fix typo

From: Michael Paquier <michael.paquier@gmail.com>

diff --git a/src/include/pgstat.h b/src/include/pgstat.h
index dc3320d091fbc9138454ce57a90d3ec1e9bab745..0c98c59e72257bde24367df14f7377553ec3bb47 100644 (file)
--- a/src/include/pgstat.h
+++ b/src/include/pgstat.h
@@ -1007,9 +1007,9 @@ extern void pgstat_initstats(Relation rel);
  *
  *     Called from places where server process needs to wait.  This is called
  *     to report wait event information.  The wait information is stored
- *     as 4-bytes where first byte repersents the wait event class (type of
+ *     as 4-bytes where first byte represents the wait event class (type of
  *     wait, for different types of wait, refer WaitClass) and the next
- *     3-bytes repersent the actual wait event.  Currently 2-bytes are used
+ *     3-bytes represent the actual wait event.  Currently 2-bytes are used
  *     for wait event which is sufficient for current usage, 1-byte is
  *     reserved for future usage.
  *