[lld] [NFC] Fix a typo (PR #121545)

[Mingming Liu via llvm-commits]

https://github.com/mingmingl-llvm created https://github.com/llvm/llvm-project/pull/121545

If I read `InputSectionBase::relsOrRelas` correctly, it will make at most one array-ref non-empty; the number of empty member containers is 2 or 3 in a real build (counters from one-off debugging logs).  Fix the typo if this is the case.

>From d9e4f2633ba26c06511923ba841ae166593a8737 Mon Sep 17 00:00:00 2001
From: mingmingl <mingmingl at google.com>
Date: Thu, 2 Jan 2025 21:22:01 -0800
Subject: [PATCH] Fix a typo

---
 lld/ELF/InputSection.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lld/ELF/InputSection.h b/lld/ELF/InputSection.h
index 303452fed60d86..b891875688bb28 100644
--- a/lld/ELF/InputSection.h
+++ b/lld/ELF/InputSection.h
@@ -33,7 +33,7 @@ class SyntheticSection;
 template <class ELFT> class ObjFile;
 class OutputSection;
 
-// Returned by InputSectionBase::relsOrRelas. At most one member is empty.
+// Returned by InputSectionBase::relsOrRelas. At least two members are empty.
 template <class ELFT> struct RelsOrRelas {
   Relocs<typename ELFT::Rel> rels;
   Relocs<typename ELFT::Rela> relas;