Fix typo in use Exceptional

Rescue -> Raise

README.md

@@ -70,6 +70,7 @@ Enum.OutOfBoundsError.exception("exception") ~> fn x -> x + 1 end.()
 ~> fn would_be_list ->
   would_be_list
   |> Enum.map(fn x -> x + 1 end)
+  |> Enum.sum
 end.()
 #=> %Enum.OutOfBoundsError{message: "exception"}
 
@@ -78,8 +79,9 @@ end.()
 ~> fn list ->
   list
   |> Enum.map(fn x -> x + 1 end)
+  |> Enum.sum
 end.()
-#=> [1,2,3]
+#=> 6
 ```
 
 ### [Tagged Status](https://hexdocs.pm/exceptional/Exceptional.TaggedStatus.html)
@@ -98,9 +100,10 @@ end.()
 ~> fn list ->
   list
   |> Enum.map(fn x -> x + 1 end)
+  |< Enum.sum
 end.()
 |> to_tagged_status
-#=> {:ok, [1,2,3]}
+#=> {:ok, 6}
 ```
 
 ### [Finally Raise](https://hexdocs.pm/exceptional/Exceptional.Raise.html)
@@ -118,7 +121,7 @@ end.()
 ```elixir
 Exceptional.Control.branch 1,
   value_do: fn v -> v + 1 end.(),
-  exception_do: fn ex -> ex end.()
+  exception_do: fn %{message: msg} -> msg end.()
 #=> 2
 
 ArgumentError.exception("error message"),

lib/exceptional.ex

@@ -22,7 +22,7 @@ defmodule Exceptional do
 
   defmacro __using__(_) do
     quote do
-      import Exceptional.{Value, Raise, Rescue, TaggedStatus}
+      import Exceptional.{Value, Raise, Raise, TaggedStatus}
     end
   end
 end

mix.exs

@@ -8,7 +8,7 @@ defmodule Exceptional.Mixfile do
       name:    "Exceptional",
       description: "Helpers for Elixir exceptions",
 
-      version: "1.0.3",
+      version: "1.0.4",
       elixir:  "~> 1.3",
 
       source_url:   "https://github.com/expede/exceptional",