Update lib/phoenix/sync/writer.ex

Co-authored-by: Garry Hill <[email protected]>

Author: thruflo

lib/phoenix/sync/writer.ex

@@ -988,7 +988,7 @@ defmodule Phoenix.Sync.Writer do
 
       invalid ->
         raise ArgumentError,
-          message: "Invalid check function. Expected a 1-arity function but #{inspect(invalid)}"
+          message: "Invalid check function. Expected a 1-arity function but got #{inspect(invalid)}"
     end
   end