Fix typo

Backends don't typically exist uncleanly, but they can certainly exit
uncleanly, and it's exiting uncleanly that's being discussed here.

diff --git a/src/backend/libpq/be-secure.c b/src/backend/libpq/be-secure.c
index 7cfafb59081d1d36ccf4c109584bda77b3776ba1..3620b8ce8c181eff4406f8b81706ffa34b37187f 100644 (file)
--- a/src/backend/libpq/be-secure.c
+++ b/src/backend/libpq/be-secure.c
@@ -180,7 +180,7 @@ retry:
                /*
                 * If the postmaster has died, it's not safe to continue running,
                 * because it is the postmaster's job to kill us if some other backend
-                * exists uncleanly.  Moreover, we won't run very well in this state;
+                * exits uncleanly.  Moreover, we won't run very well in this state;
                 * helper processes like walwriter and the bgwriter will exit, so
                 * performance may be poor.  Finally, if we don't exit, pg_ctl will be
                 * unable to restart the postmaster without manual intervention, so no