[SYCL] address comment

Signed-off-by: Sergey V Maslov <sergey.v.maslov@intel.com>

Author: smaslov-intel

sycl/test/plugins/sycl-ls-gpu-opencl.cpp

@@ -6,7 +6,7 @@
 // CHECK-GPU-BUILTIN: gpu_selector(){{.*}}GPU : {{.*}}OpenCL
 // CHECK-GPU-CUSTOM: custom_selector(gpu){{.*}}GPU : {{.*}}OpenCL
 
-//==-- sycl-ls-gpu-opencl.cpp - SYCL test for discovered/selected devices -===//
+//==-- sycl-ls-gpu-opencl.cpp - SYCL test for selected OpenCL GPU device --===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.