restoring formatting only change

Signed-off-by: Dan Hoeflinger <[email protected]>

include/oneapi/dpl/pstl/histogram_impl.h

@@ -79,7 +79,7 @@ histogram(_ExecutionPolicy&& exec, _RandomAccessIterator1 first, _RandomAccessIt
     const auto __dispatch_tag = oneapi::dpl::__internal::__select_backend(exec, first, histogram_first);
 
     oneapi::dpl::__internal::__pattern_histogram(
-        __dispatch_tag, std::forward<_ExecutionPolicy>(exec), first, last, num_bins,
+        __dispatch_tag, ::std::forward<_ExecutionPolicy>(exec), first, last, num_bins,
         oneapi::dpl::__internal::__evenly_divided_binhash<_ValueType>(first_bin_min_val, last_bin_max_val, num_bins),
         histogram_first);
     return histogram_first + num_bins;