[clang] [clang-format] Fixed the warning in building document for TableGenBreakingDAGArgOperators. (PR #85760)

[Hirofumi Nakamura via cfe-commits]

https://github.com/hnakamura5 created https://github.com/llvm/llvm-project/pull/85760

Intend to fix the `Test documentation build `, degraded here https://github.com/llvm/llvm-project/pull/83149 .

>From 612bc89ef805a3324520f4b7ef1ebb13e334ec0b Mon Sep 17 00:00:00 2001
From: hnakamura5 <k.nakamura.hirofumi at gmail.com>
Date: Tue, 19 Mar 2024 18:46:37 +0900
Subject: [PATCH] [clang-format] Fixed the warning in building document for
 TableGenBreakingDAGArgOperators.

---
 clang/docs/ClangFormatStyleOptions.rst | 2 +-
 clang/include/clang/Format/Format.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang/docs/ClangFormatStyleOptions.rst b/clang/docs/ClangFormatStyleOptions.rst
index 35b6d0a2b52b67..be021dfc5c084c 100644
--- a/clang/docs/ClangFormatStyleOptions.rst
+++ b/clang/docs/ClangFormatStyleOptions.rst
@@ -6204,7 +6204,7 @@ the configuration (without a prefix: ``Auto``).
 
   For example the configuration,
 
-  .. code-block:: c++
+  .. code-block:: yaml
 
     TableGenBreakInsideDAGArg: BreakAll
     TableGenBreakingDAGArgOperators: ['ins', 'outs']
diff --git a/clang/include/clang/Format/Format.h b/clang/include/clang/Format/Format.h
index 54861a66889e22..7ad2579bf7773b 100644
--- a/clang/include/clang/Format/Format.h
+++ b/clang/include/clang/Format/Format.h
@@ -4735,7 +4735,7 @@ struct FormatStyle {
   /// the specified identifiers.
   ///
   /// For example the configuration,
-  /// \code
+  /// \code{.yaml}
   ///   TableGenBreakInsideDAGArg: BreakAll
   ///   TableGenBreakingDAGArgOperators: ['ins', 'outs']
   /// \endcode