correct a typo

src/include/migraphx/op/convert.hpp

@@ -19,19 +19,19 @@ namespace op {
 
 struct convert
 {
-    shape::type_t targe_type = shape::half_type;
+    shape::type_t target_type = shape::half_type;
 
     template <class Self, class F>
     static auto reflect(Self& self, F f)
     {
-        return pack(f(self.targe_type, "target_type"));
+        return pack(f(self.target_type, "target_type"));
     }
 
     std::string name() const { return "convert"; }
     shape compute_shape(std::vector<shape> inputs) const
     {
         check_shapes{inputs, *this}.has(1);
-        return {targe_type, inputs.front().lens(), inputs.front().strides()};
+        return {target_type, inputs.front().lens(), inputs.front().strides()};
     }
 
     argument compute(const shape& output_shape, std::vector<argument> args) const