armpl blas - fix english in doc and remove spurious comment

Author: adegomme

docs/building_the_project_with_dpcpp.rst

@@ -331,7 +331,7 @@ backend is enabled on aarch64 platform by setting ``-DENABLE_ARMPL_BACKEND=True`
 By default, it will look for the ``ARMPLROOT`` environment variable. If another
 ArmPL is to be used, ``-DARMPL_ROOT=<armpl_install_prefix>`` can be used.
 
-Default behaviour is to used the OpenMP flavour of ArmPL libraries, this can be
+Default behavior is to used the OpenMP flavor of ArmPL libraries, this can be
 changed using the ``-DENABLE_ARMPL_OMP=True/False`` flag.
 
 .. _build_additional_options_dpcpp:

src/blas/backends/armpl/armpl_common.hpp

@@ -61,8 +61,6 @@ inline int check_armpl_version(armpl_int_t major_req, armpl_int_t minor_req, arm
     throw oneapi::math::unimplemented("blas", "version support", message);
 }
 
-// host_task automatically uses run_on_host_intel if it is supported by the
-//  compiler. Otherwise, it falls back to single_task.
 template <typename K, typename H, typename F>
 static inline auto host_task_internal(H& cgh, F f, int) -> decltype(cgh.host_task(f)) {
     return cgh.host_task(f);