[clang-tools-extra] [clang-tidy][NFC] Fix formatting issue in `clang-tidy` documentations (PR #168722)

[via cfe-commits]

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@@ -231,101 +232,107 @@ can further inspect them and report diagnostics.
 and `clang-tidy/google/ExplicitConstructorCheck.cpp
 <https://reviews.llvm.org/diffusion/L/browse/clang-tools-extra/trunk/clang-tidy/google/ExplicitConstructorCheck.cpp>`_).
 
-If you need to interact with macros or preprocessor directives, you will want to
-override the method ``registerPPCallbacks``.  The ``add_new_check.py`` script
-does not generate an override for this method in the starting point for your
-new check.
+If you need to interact with macros or preprocessor directives, you will want
+to override the method ``registerPPCallbacks``.  The ``add_new_check.py``
----------------
EugeneZelenko wrote:

```suggestion
to override the method ``registerPPCallbacks``. The ``add_new_check.py``
```

https://github.com/llvm/llvm-project/pull/168722