Update CHANGELOG

Author: José Valim

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog for Elixir v1.4
 
-Elixir v1.4 brings new features, enhancements and bug fixes into Elixir. The most notable changes are the addition of the `Registry` module and the `Task.async_stream/3` and `Task.async_stream/5` which aids developers in writing concurrent software. Those two features and a couple other improvements are described in detail below followed by the complete list of changes.
+Elixir v1.4 brings new features, enhancements and bug fixes into Elixir. The most notable changes are the addition of the `Registry` module and the `Task.async_stream/3` and `Task.async_stream/5` which aid developers in writing concurrent software. Those two features and a couple other improvements are described in detail below followed by the complete list of changes.
 
 ## Registry
 
@@ -91,6 +91,8 @@ Finally, if there is a dependency you don't want to include in the application r
 
 We hope this feature provides a more streamlined workflow for developers who are building releases for their Elixir projects.
 
+## v1.4.0-rc.1
+
 ## v1.4.0-rc.0 (2016-11-28)
 
 ### 1. Enhancements

Makefile

@@ -1,7 +1,7 @@
 REBAR ?= "$(CURDIR)/rebar"
 PREFIX ?= /usr/local
 SHARE_PREFIX ?= $(PREFIX)/share
-CANONICAL := master/
+CANONICAL :=
 ELIXIRC := bin/elixirc --verbose --ignore-module-conflict
 ERLC := erlc -I lib/elixir/include
 ERL := erl -I lib/elixir/include -noshell -pa lib/elixir/ebin