Fix typo in comment.

llvm-svn: 330633
GitOrigin-RevId: 38ec4bec4679e3015de497eec133821b0831d6f2
diff --git a/tools/libclang/CMakeLists.txt b/tools/libclang/CMakeLists.txt
index 4440637..e539c83 100644
--- a/tools/libclang/CMakeLists.txt
+++ b/tools/libclang/CMakeLists.txt
@@ -67,7 +67,7 @@
 set(LLVM_EXPORTED_SYMBOL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/libclang.exports)
 
 if(MSVC)
-  # Avoid LNK4197 not to spceify libclang.def here.
+  # Avoid LNK4197 by not specifying libclang.exports here.
   # Each functions is exported as "dllexport" in include/clang-c.
   # KB835326
   set(LLVM_EXPORTED_SYMBOL_FILE)