Fix spelling in Misc (GH-28858)

180909 · web-flow · commit 2d21612f0dd8 · 2021-10-12T11:22:05.000-07:00
diff --git a/Misc/HISTORY b/Misc/HISTORY
@@ -1225,7 +1225,7 @@ Library
 - Issue #22396: On 32-bit AIX platform, don't expose os.posix_fadvise() nor
   os.posix_fallocate() because their prototypes in system headers are wrong.
 
-- Issue #22517: When a io.BufferedRWPair object is deallocated, clear its
+- Issue #22517: When an io.BufferedRWPair object is deallocated, clear its
   weakrefs.
 
 - Issue #22448: Improve canceled timer handles cleanup to prevent
