Fixed type of output multi_ptr per PR review remark by @ndgrigorian

Author: oleksandr-pavlyk

dpctl/tensor/libtensor/include/kernels/elementwise_functions/common.hpp

@@ -99,7 +99,7 @@ struct UnaryContigFunctor
                 sycl::multi_ptr<const argT,
                                 sycl::access::address_space::global_space>;
             using out_ptrT =
-                sycl::multi_ptr<bool,
+                sycl::multi_ptr<resT,
                                 sycl::access::address_space::global_space>;
 
             auto sg = ndit.get_sub_group();