updated comment per reviewer feedback

cperkinsintel · cperkinsintel · commit 2aeacd0d7861 · 2021-11-17T13:40:56.000-08:00
Signed-off-by: Chris Perkins &lt;chris.perkins@intel.com&gt;
diff --git a/sycl/include/CL/sycl/sycl_span.hpp b/sycl/include/CL/sycl/sycl_span.hpp
@@ -608,6 +608,9 @@ as_writable_bytes(span<_Tp, _Extent> __s) noexcept
 }
 
 //  Deduction guides
+
+// array arg deduction guide. dynamic_extent arg used solely to select
+// the correct template. The _Sz will be used as Extent template value.
 template <class _Tp, size_t _Sz>
 span(_Tp (&)[_Sz]) -> span<_Tp, dynamic_extent>;
 

Original file line number	Diff line number	Diff line change
`@@ -608,6 +608,9 @@ as_writable_bytes(span<_Tp, _Extent> __s) noexcept`
`608`	`608`	`}`
`609`	`609`
`610`	`610`	`// Deduction guides`
	`611`	`+`
	`612`	`+// array arg deduction guide. dynamic_extent arg used solely to select`
	`613`	`+// the correct template. The _Sz will be used as Extent template value.`
`611`	`614`	`template <class _Tp, size_t _Sz>`
`612`	`615`	`span(_Tp (&)[_Sz]) -> span<_Tp, dynamic_extent>;`
`613`	`616`