Merge bitcoin/bitcoin#32961: fix spelling in tor.md docs

84ef552 fix spelling in tor.md docs (stutxo)

Pull request description:

  This PR is to fix some spelling mistakes i found of the word occurrences! there are two occurrences of this mistake.

  thanks!

ACKs for top commit:
  maflcko:
    lgtm ACK 84ef552
  willcl-ark:
    ACK 84ef552
  delta1:
    ACK 84ef552

Tree-SHA512: 4ba71b772fdc8cf36ada7493d29fb5b312a7a6085099347162eb3495db4de984b0417b7861f2927c617cbd552741356e26688479601bdf7e835c15e097aa28f3

Author: fanquake

doc/tor.md

@@ -59,7 +59,7 @@ outgoing connections, but more is possible.
         service provider.
         ------------------------------------------------------------------------
 
-If -proxy or -onion is specified multiple times, later occurences override
+If -proxy or -onion is specified multiple times, later occurrences override
 earlier ones and command line overrides the config file. UNIX domain sockets may
 be used for proxy connections. Set `-onion` or `-proxy` to the local socket path
 with the prefix `unix:` (e.g. `-onion=unix:/home/me/torsocket`).