[clang-tools-extra] [clang-tidy] Fix typoed option name in `bugprone-signed-char-misuse` (PR #161064)

[via cfe-commits]

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@@ -54,12 +54,17 @@ Potentially Breaking Changes
   :program:`clang-tidy-20`. Users should use the check-specific options of the
   same name instead.
 
-- Renamed :program:`clang-tidy`'s option name of check
-  :doc:`bugprone-easily-swappable-parameters
-  <clang-tidy/checks/bugprone/easily-swappable-parameters>` from
-  ``NamePrefixSuffixSilenceDissimilarityTreshold`` to
-  ``NamePrefixSuffixSilenceDissimilarityThreshold``,
-  correcting a spelling mistake.
+- Renamed a few :program:`clang-tidy` check options, as they
+  were misspelled:
+
+  - `NamePrefixSuffixSilenceDissimilarityTreshold` →
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EugeneZelenko wrote:

I think will be good idea to use `to` instead of arrow. Same below.

https://github.com/llvm/llvm-project/pull/161064