[llvm] [YAML] Fix incorrect dash output in nested sequences (PR #116488)

[via llvm-commits]

github-actions[bot] wrote:

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:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff 4a011ac84fa16f7eed34c309bdac5591d9553da7 d04d8b4ca279eb7570b1baca8aae0c57ae7824f1 --extensions cpp -- llvm/lib/Support/YAMLTraits.cpp llvm/unittests/Support/YAMLIOTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/unittests/Support/YAMLIOTest.cpp b/llvm/unittests/Support/YAMLIOTest.cpp
index be592559e0..16b90fbb7a 100644
--- a/llvm/unittests/Support/YAMLIOTest.cpp
+++ b/llvm/unittests/Support/YAMLIOTest.cpp
@@ -1537,7 +1537,6 @@ TEST(YAMLIO, TestReadWriteMySecondsSequence) {
   }
 }
 
-
 //===----------------------------------------------------------------------===//
 //  Test nested sequence
 //===----------------------------------------------------------------------===//

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https://github.com/llvm/llvm-project/pull/116488