fix a comment to use ASCII aprostrophes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205428 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/DebugInfo.h b/include/llvm/IR/DebugInfo.h
index bf3ae983817c92302609d30165c0df1bcf726590..f7244b83f55b14bebdd1890be0652e5e6c72f08f 100644 (file)
--- a/include/llvm/IR/DebugInfo.h
+++ b/include/llvm/IR/DebugInfo.h
@@ -200,7 +200,7 @@ typedef DIRef<DIType> DITypeRef;
 ///
 /// Although, implementation-wise, DIScope is the parent class of most
 /// other DIxxx classes, including DIType and its descendants, most of
-/// DIScope’s descendants are not a substitutable subtype of
+/// DIScope's descendants are not a substitutable subtype of
 /// DIScope. The DIDescriptor::isScope() method only is true for
 /// DIScopes that are scopes in the strict lexical scope sense
 /// (DICompileUnit, DISubprogram, etc.), but not for, e.g., a DIType.