fix typo
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91343 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index 0c1b858..4ab0d30 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -102,7 +102,7 @@
Macros.begin(), E = Macros.end(); I != E; ++I) {
// We don't need to free the MacroInfo objects directly. These
// will be released when the BumpPtrAllocator 'BP' object gets
- // destroyed. We still need to run the dstor, however, to free
+ // destroyed. We still need to run the dtor, however, to free
// memory alocated by MacroInfo.
I->second->Destroy(BP);
I->first->setHasMacroDefinition(false);