Merge bitcoin/bitcoin#35047: doc: fix typo 'parlor' to 'parlance' in developer-notes

ea893cf doc: fix typo 'parlor' to 'parlance' in developer-notes (ArvinFarrelP)

Pull request description:

  Fix a small typo in doc/developer-notes.md.

  Replace "parlor" with "parlance" to use the correct term in the context of C++ terminology.

ACKs for top commit:
  maflcko:
    lgtm ACK ea893cf
  l0rinc:
    ACK ea893cf

Tree-SHA512: 5437e0eb1b40aa1eafe8a0482350ed6259ec3492f64e7ba8d046358a3dd9cf95bfc38825b781350fd321c453cc23dddb6a14fe7f5087e56c77a17e3d3e233de4

Author: fanquake

doc/developer-notes.md

@@ -796,7 +796,7 @@ Common misconceptions are clarified in those sections:
 - Do not compare an iterator from one data structure with an iterator of
   another data structure (even if of the same type).
 
-  - *Rationale*: Behavior is undefined. In C++ parlor this means "may reformat
+  - *Rationale*: Behavior is undefined. In C++ parlance this means "may reformat
     the universe", in practice this has resulted in at least one hard-to-debug crash bug.
 
 - Watch out for out-of-bounds vector access. `&vch[vch.size()]` is illegal,