prepare to release 1.4.0

Author: wmews-hw

CHANGELOG.rst

@@ -1,7 +1,7 @@
 Changelog
 =========
 
-1.4.0 (2019-01-28)
+1.4.0
 -------------------
 - Fix TypeError thrown when response status is 204 No content
 - Fix tests for python 3

README.rst

@@ -1,7 +1,7 @@
 .. image:: https://travis-ci.org/hyperwallet/python-sdk.svg?branch=master
-:target: https://travis-ci.org/hyperwallet/python-sdk/builds
+  :target: https://travis-ci.org/hyperwallet/python-sdk/builds
 .. image:: https://coveralls.io/repos/github/hyperwallet/python-sdk/badge.svg?branch=master
-:target: https://coveralls.io/github/hyperwallet/python-sdk?branch=master
+  :target: https://coveralls.io/github/hyperwallet/python-sdk?branch=master
 
 ===========================
 Hyperwallet REST SDK (Beta)

setup.py

@@ -31,6 +31,7 @@ def extract_metaitem(meta):
     description = extract_metaitem('description'),
     long_description = (read('README.rst') + '\n\n' +
                         read('CHANGELOG.rst')),
+    long_description_content_type = 'text/x-rst',
     maintainer = extract_metaitem('author'),
     maintainer_email = extract_metaitem('email'),
     packages = find_packages(exclude = ('tests', 'doc')),