[clang] [clang-format] Introduce "ReflowComments: IndentOnly" to re-indent comments without breaking internal structure (think Doxygen). (PR #96804)

[Iuri Chaer via cfe-commits]

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@@ -5204,22 +5204,46 @@ the configuration (without a prefix: ``Auto``).
 
 .. _ReflowComments:
 
-**ReflowComments** (``Boolean``) :versionbadge:`clang-format 3.8` :ref:`¶ <ReflowComments>`
-  If ``true``, clang-format will attempt to re-flow comments. That is it
-  will touch a comment and *reflow* long comments into new lines, trying to
-  obey the ``ColumnLimit``.
+**ReflowComments** (``ReflowCommentsStyle``) :versionbadge:`clang-format 3.8` :ref:`¶ <ReflowComments>`
+  Comment reformatting style.
 
-  .. code-block:: c++
+  Possible values:
+
+  * ``// clang-format on`` (in configuration: ``// clang-format on``)
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ichaer wrote:

Done, thank you for catching this, @mydeveloperday, and sorry I didn't notice it myself :sweat_smile:.

https://github.com/llvm/llvm-project/pull/96804