=update news for RegexMatch iterating

fix typo in news

Co-authored-by: Curtis Vogt <[email protected]>

Author: oxinabox

NEWS.md

@@ -157,6 +157,7 @@ Standard library changes
   results table ([#38042]).
 * `@testset` now supports the option `verbose` to show the test result summary
   of the children even if they all pass ([#33755]).
+* `RegexMatch` now iterate to give their captures. This means you can write `foo(::Nothing)` and `foo((cap1, cap2)::RegexMatch)` to dispatch on if `match` found anything or not ([#34355]).
 
 #### LinearAlgebra