fix some examples

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134933 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/Kaleidoscope/Chapter7/toy.cpp b/examples/Kaleidoscope/Chapter7/toy.cpp
index 6afd118..5e38979 100644
--- a/examples/Kaleidoscope/Chapter7/toy.cpp
+++ b/examples/Kaleidoscope/Chapter7/toy.cpp
@@ -905,8 +905,8 @@
 
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
-  std::vector<const Type*> Doubles(Args.size(), 
-                                   Type::getDoubleTy(getGlobalContext()));
+  std::vector<Type*> Doubles(Args.size(), 
+                             Type::getDoubleTy(getGlobalContext()));
   FunctionType *FT = FunctionType::get(Type::getDoubleTy(getGlobalContext()),
                                        Doubles, false);