replace inputDtypes with outputDtypes (#363)

Author: johnynek

tensorflow-core/tensorflow-core-api/src/main/java/org/tensorflow/ConcreteFunction.java

@@ -244,7 +244,7 @@ public Map<String, Operand<?>> call(Scope scope, Map<String, Operand<?>> argumen
         PartitionedCall.create(
                 scope,
                 inputList,
-                Arrays.stream(inputDtypes)
+                Arrays.stream(outputDtypes)
                     .map(x -> TensorTypeRegistry.find(x).type())
                     .collect(Collectors.toList()),
                 this)