[clang-tools-extra] [clang-tidy][NFC] Improve readabilty of Release Notes (PR #174686)

[via cfe-commits]

================
@@ -457,14 +471,16 @@ Changes in existing checks
 
 - Improved :doc:`bugprone-unsafe-functions
   <clang-tidy/checks/bugprone/unsafe-functions>` check by hiding the default
-  suffix when the reason starts with the character `>` in the `CustomFunctions`
+  suffix when the reason starts with the character ``>`` in the `CustomFunctions`
----------------
EugeneZelenko wrote:

```suggestion
  suffix when the reason starts with the character `>` in the `CustomFunctions`
```

This is part of option value.

https://github.com/llvm/llvm-project/pull/174686