[clang] [clang-format] Fix bad comment indentation before ifdef after braceless if (PR #94776)

[Björn Schäpers via cfe-commits]

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@@ -4736,6 +4738,7 @@ void UnwrappedLineParser::distributeComments(
   // the two lines about b form a maximal trail, so there are two sections, the
   // first one consisting of the single comment "// line about a" and the
   // second one consisting of the next two comments.
+
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HazardyKnusperkeks wrote:

Unrelated (and maybe unwanted?) change.

https://github.com/llvm/llvm-project/pull/94776