LWG4105 ranges::ends_with's Returns misses difference casting

Author: burblebee

source/algorithms.tex

@@ -4682,7 +4682,8 @@
 \returns
 \tcode{false} if $\tcode{N1} < \tcode{N2}$, otherwise
 \begin{codeblock}
-ranges::equal(views::drop(ranges::ref_view(r1), N1 - N2), r2, pred, proj1, proj2)
+ranges::equal(views::drop(ranges::ref_view(r1), N1 - static_cast<decltype(N1)>(N2)),
+              r2, pred, proj1, proj2)
 \end{codeblock}
 \end{itemdescr}