Update 2.13.11.md

Author: SethTisue

releases/2.13.11.md

@@ -44,6 +44,7 @@ The following changes are highlights of this release:
 * Fix pathologically slow compilation of some pattern matches since 2.13.7 ([#10258](https://github.com/scala/scala/pull/10258) by [@KisaragiEffective](https://github.com/KisaragiEffective))
 * Provide `equals` and `hashCode` on `IterableWrapper` again (fixing 2.13.9 regression) ([#10205](https://github.com/scala/scala/pull/10205) by [@som-snytt](https://github.com/som-snytt))
 * Improvements to `-Vimplicits`; errors now show complete implicit search tree ([#9944](https://github.com/scala/scala/pull/9944) by [@tribbloid](https://github.com/tribbloid))
+* `-Vprint` defaults to `-Vprint:typer`; phases may be prefixed with `~` to mean "before and after" ([#10173](https://github.com/scala/scala/pull/10173) by [@som-snytt](https://github.com/som-snytt))
 
 2.13.11 also includes the changes from Scala 2.12.18. (A few of the most significant, such as those involving JDK 20 and 21 compatibility, are listed above.)