[clang] Minor NFC fixes (PR #172524)

[Michael Park via cfe-commits]

https://github.com/mpark created https://github.com/llvm/llvm-project/pull/172524

None

>From c30337da103da8abc5c08662039ec12163d05b1c Mon Sep 17 00:00:00 2001
From: Michael Park <mcypark at gmail.com>
Date: Tue, 16 Dec 2025 09:30:18 -0800
Subject: [PATCH 1/2] [C++20][Modules][NFC] Fix typo in ASTWriter.cpp.

---
 clang/lib/Serialization/ASTWriter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index 899fd69c2045e..0638f2c4efbe8 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -4641,7 +4641,7 @@ uint64_t ASTWriter::WriteSpecializationInfoLookupTable(
   return Offset;
 }
 
-/// Returns ture if all of the lookup result are either external, not emitted or
+/// Returns true if all of the lookup result are either external, not emitted or
 /// predefined. In such cases, the lookup result is not interesting and we don't
 /// need to record the result in the current being written module. Return false
 /// otherwise.

>From 28555c72b2434d041f6a4ad95efaa43ebf48c308 Mon Sep 17 00:00:00 2001
From: Michael Park <mcypark at gmail.com>
Date: Tue, 16 Dec 2025 09:30:25 -0800
Subject: [PATCH 2/2] [C++20][Modules][NFC] Fix incorrect comment in modules
 reachability test.

---
 clang/test/CXX/module/module.reach/p5.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/test/CXX/module/module.reach/p5.cpp b/clang/test/CXX/module/module.reach/p5.cpp
index 947fd082553ec..f977049f2e996 100644
--- a/clang/test/CXX/module/module.reach/p5.cpp
+++ b/clang/test/CXX/module/module.reach/p5.cpp
@@ -13,5 +13,5 @@ export using Y = X;
 //--- B.cppm
 export module B;
 import A;
-Y y; // OK, definition of X is reachable
+Y y; // OK, definition of Y is reachable
 X x; // expected-error {{unknown type name 'X'}}