[clang-tidy] Clean up misc-use-override warning. NFC

llvm-svn: 231938

diff --git a/clang-tools-extra/clang-tidy/ClangTidy.h b/clang-tools-extra/clang-tidy/ClangTidy.h
index 571bdad..34e967a 100644 (file)
--- a/clang-tools-extra/clang-tidy/ClangTidy.h
+++ b/clang-tools-extra/clang-tidy/ClangTidy.h
@@ -113,7 +113,7 @@ public:
     assert(!CheckName.empty());
   }
 
-  virtual ~ClangTidyCheck() {}
+  ~ClangTidyCheck() override = default;
 
   /// \brief Override this to register \c PPCallbacks with \c Compiler.
   ///