Fixed example for “As a function parameter with explicit capture semantics and inferred parameters / return type:”
Fixed example for “As a function parameter with explicit capture semantics and inferred parameters / return type:”

Fixed the code example for the final section, _“As a function parameter with explicit capture semantics and inferred parameters / return type:”_.

Before it used `item1` & `item2` vars (args), which aren't declared in this example and cause _“Use of unresolved identifier '…'”_ compiler errors.  Replaced with `$0` & `$1` like the other examples with inferred parameters.
ZevEisenberg/fuckingclosuresyntax.com