fix typos; NFC

llvm-svn: 245899
diff --git a/llvm/lib/IR/LLVMContext.cpp b/llvm/lib/IR/LLVMContext.cpp
index 803d24b..af7609f 100644
--- a/llvm/lib/IR/LLVMContext.cpp
+++ b/llvm/lib/IR/LLVMContext.cpp
@@ -261,7 +261,7 @@
       .first->second;
 }
 
-/// getHandlerNames - Populate client supplied smallvector using custome
+/// getHandlerNames - Populate client-supplied smallvector using custom
 /// metadata name and ID.
 void LLVMContext::getMDKindNames(SmallVectorImpl<StringRef> &Names) const {
   Names.resize(pImpl->CustomMDKindNames.size());