[docs] Replace deprecated -target with --target=
diff --git a/clang/docs/OpenCLSupport.rst b/clang/docs/OpenCLSupport.rst
index 8b68aa9..43c3097 100644
--- a/clang/docs/OpenCLSupport.rst
+++ b/clang/docs/OpenCLSupport.rst
@@ -113,7 +113,7 @@
.. code-block:: console
- $ clang -target spir-unknown-unknown -c -emit-llvm -Xclang -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=<path to the generated module> test.cl
+ $ clang --target=spir-unknown-unknown -c -emit-llvm -Xclang -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=<path to the generated module> test.cl
Another way to circumvent long parsing latency for the OpenCL builtin
declarations is to use mechanism enabled by :ref:`-fdeclare-opencl-builtins
