Fix typo in origin.c.

Author: Peter Smith
Discussion: https://postgr.es/m/CAHut+PsReyuvww_Fn1NN_Vsv0wBP1bnzuhzRFr_2=y1nNZrG7w@mail.gmail.com

src/backend/replication/logical/origin.c

@@ -843,7 +843,7 @@ replorigin_redo(XLogReaderState *record)
  * that originated at the LSN remote_commit on the remote node was replayed
  * successfully and that we don't need to do so again. In combination with
  * setting up replorigin_session_origin_lsn and replorigin_session_origin
- * that ensures we won't loose knowledge about that after a crash if the
+ * that ensures we won't lose knowledge about that after a crash if the
  * transaction had a persistent effect (think of asynchronous commits).
  *
  * local_commit needs to be a local LSN of the commit so that we can make sure