Removed an incorred namespace-end comment

llvm-svn: 372593

clang-tools-extra/clang-tidy/bugprone/ArgumentCommentCheck.cpp

@@ -324,7 +324,7 @@ void ArgumentCommentCheck::checkCallArgs(ASTContext *Ctx,
           << FixItHint::CreateInsertion(Args[I]->getBeginLoc(), ArgComment);
     }
   }
-} // namespace bugprone
+}
 
 void ArgumentCommentCheck::check(const MatchFinder::MatchResult &Result) {
   const auto *E = Result.Nodes.getNodeAs<Expr>("expr");