[clang] clang/utils/TableGen/ClangOptionDocEmitter.cpp:220: Pointless string copy ? (#94373) (PR #94413)

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https://github.com/akshaykumars614 created https://github.com/llvm/llvm-project/pull/94413

modified parameter for code quality

>From d07d360dcb00a4e6710c177b79ca4d76a5a863d3 Mon Sep 17 00:00:00 2001
From: akshaykumars614 <akshaykumars614 at gmail.com>
Date: Tue, 4 Jun 2024 19:21:25 -0400
Subject: [PATCH] clang/utils/TableGen/ClangOptionDocEmitter.cpp:220: Pointless
 string copy ? (#94373)

modified parameter for code quality
---
 clang/utils/TableGen/ClangOptionDocEmitter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/utils/TableGen/ClangOptionDocEmitter.cpp b/clang/utils/TableGen/ClangOptionDocEmitter.cpp
index 86835611b8421..d0cb7f203c231 100644
--- a/clang/utils/TableGen/ClangOptionDocEmitter.cpp
+++ b/clang/utils/TableGen/ClangOptionDocEmitter.cpp
@@ -217,7 +217,7 @@ bool canSphinxCopeWithOption(const Record *Option) {
   return false;
 }
 
-void emitHeading(int Depth, std::string Heading, raw_ostream &OS) {
+void emitHeading(int Depth, const std::string &Heading, raw_ostream &OS) {
   assert(Depth < 8 && "groups nested too deeply");
   OS << Heading << '\n'
      << std::string(Heading.size(), "=~-_'+<>"[Depth]) << "\n";