Update README.md

Author: jamesdbrock

README.md

@@ -126,6 +126,7 @@ There are lots of other great monadic parsing tutorials on the internet.
 
 - [__`parsing-dataview`__](https://pursuit.purescript.org/packages/purescript-parsing-dataview) primitive parsers for binary parsing of `ArrayBuffer`.
 - [__`parsing-replace`__](https://pursuit.purescript.org/packages/purescript-parsing-replace) for finding text patterns, and also replacing or splitting on the found patterns.
+- [__`datetime-parsing`__](https://pursuit.purescript.org/packages/purescript-datetime-parsing) for parsing dates and times.
 
 ## Documentation