Resolve -Wdocumentation warning in ClangTidyDiagnosticConsumer (NFC)

Change to comments only; NFC.

```
ClangTidyDiagnosticConsumer.h:245:6: warning: '\param' command used in a
comment that is not attached to a function declaration [-Wdocumentation]
```

See this build for an example:
https://lab.llvm.org/buildbot/#/builders/109/builds/27293/steps/5/logs/warnings__702_

diff --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
index 23800f5..69f1ced 100644 (file)
--- a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
+++ b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
@@ -241,14 +241,12 @@ getFixIt(const tooling::Diagnostic &Diagnostic, bool AnyFix);
 
 /// A diagnostic consumer that turns each \c Diagnostic into a
 /// \c SourceManager-independent \c ClangTidyError.
-///
-/// \param EnableNolintBlocks Enables diagnostic-disabling inside blocks of
-/// code, delimited by NOLINTBEGIN and NOLINTEND.
-//
 // FIXME: If we move away from unit-tests, this can be moved to a private
 // implementation file.
 class ClangTidyDiagnosticConsumer : public DiagnosticConsumer {
 public:
+  /// \param EnableNolintBlocks Enables diagnostic-disabling inside blocks of
+  /// code, delimited by NOLINTBEGIN and NOLINTEND.
   ClangTidyDiagnosticConsumer(ClangTidyContext &Ctx,
                               DiagnosticsEngine *ExternalDiagEngine = nullptr,
                               bool RemoveIncompatibleErrors = true,