[cpp.predefined] Sort __cpp_impl_reflection before __cpp_impl_three_way_comparison

Author: Andreas-Krug

source/preprocessor.tex

@@ -2366,8 +2366,8 @@
 \defnxname{cpp_if_constexpr}                      & \tcode{201606L} \\ \rowsep
 \defnxname{cpp_impl_coroutine}                    & \tcode{201902L} \\ \rowsep
 \defnxname{cpp_impl_destroying_delete}            & \tcode{201806L} \\ \rowsep
-\defnxname{cpp_impl_three_way_comparison}         & \tcode{201907L} \\ \rowsep
 \defnxname{cpp_impl_reflection}                   & \tcode{202506L} \\ \rowsep
+\defnxname{cpp_impl_three_way_comparison}         & \tcode{201907L} \\ \rowsep
 \defnxname{cpp_implicit_move}                     & \tcode{202207L} \\ \rowsep
 \defnxname{cpp_inheriting_constructors}           & \tcode{201511L} \\ \rowsep
 \defnxname{cpp_init_captures}                     & \tcode{201803L} \\ \rowsep