Begin error message with lower-case letter.

diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 372fec7560e6c1488e7ad22d23569a2e285a6355..47c81e4db1b1882a22b920aca53823d8c3555497 100644 (file)
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -737,7 +737,7 @@ PostmasterMain(int argc, char *argv[])
                (errmsg("WAL streaming (max_wal_senders > 0) requires wal_level \"archive\" or \"hot_standby\"")));
    if (strlen(SyncRepStandbyNames) > 0 && max_wal_senders == 0)
        ereport(ERROR,
-               (errmsg("Synchronous replication requires WAL streaming (max_wal_senders > 0)")));
+               (errmsg("synchronous replication requires WAL streaming (max_wal_senders > 0)")));
 
    /*
     * Other one-time internal sanity checks can go here, if they are fast.