[cindex.py] Dispose code completion results properly

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162181 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py
index fc0a2a1..c2a6721 100644
--- a/bindings/python/clang/cindex.py
+++ b/bindings/python/clang/cindex.py
@@ -1762,7 +1762,7 @@
         return self._as_parameter_
 
     def __del__(self):
-        CodeCompletionResults_dispose(self)
+	lib.clang_disposeCodeCompleteResults(self)
 
     @property
     def results(self):