[clang-tools-extra] [clangd] Clean formatting modernize-use-override (PR #81435)

[Piotr Zegar via cfe-commits]

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@@ -898,6 +898,34 @@ TEST(DiagnosticTest, ClangTidySelfContainedDiags) {
                 withFix(equalToFix(ExpectedDFix))))));
 }
 
+TEST(DiagnosticTest, ClangTidySelfContainedDiagsFormatting) {
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PiotrZSL wrote:

Tests for clang tidy should be added here: clang-tidy/checkers/modernize/use-override.cpp

https://github.com/llvm/llvm-project/pull/81435