Fix typo in 3.11.4 changelog: urllib.request.Requst -> Request (pythonGH-106830)

(cherry picked from commit 009e8f0)

Co-authored-by: Zach Brantmeier <[email protected]>

Author: brantmeierz

Misc/NEWS.d/3.12.0b1.rst

@@ -1955,7 +1955,7 @@ introduced in :pep:`692`.
 .. section: Documentation
 
 Clarifying documentation about the url parameter to urllib.request.urlopen
-and urllib.request.Requst needing to be encoded properly.
+and urllib.request.Request needing to be encoded properly.
 
 ..