Update README & source dist creation

MANIFEST.in

@@ -1 +1,2 @@
-include see/*.py setup.py tests/test_*.py README.rst CHANGELOG.rst AUTHORS.rst CODE_OF_CONDUCT.md LICENSE
+include LICENSE
+include *.rst *.md

Makefile

@@ -20,4 +20,4 @@ clean:
 
 .PHONY: dist
 dist:
-	python setup.py sdist --formats=bztar,gztar,zip
+	python3 setup.py sdist --formats=bztar,gztar,zip

README.rst

@@ -15,8 +15,7 @@ you what you can do with things.
 
 Supports Python 2.6+ and 3.3+. Also works in iPython and PyPy.
 
-License
-    BSD (see the *LICENSE* file)
+Licensed under the BSD 3-Clause License. See the *LICENSE* file.
 
 Contributions are welcome. See the *CODE_OF_CONDUCT.md*, *CHANGELOG.rst*
 and *AUTHORS.rst* files.
@@ -27,7 +26,7 @@ Install
 
 To install **see**, run::
 
-    $ pip install --upgrade see
+    $ pip3 install --upgrade see
 
 
 Usage

setup.py

@@ -14,7 +14,7 @@
       author_email='see@araile.com',
       license='BSD License',
       url='https://araile.github.io/see/',
-      py_modules=['see'],
+      packages=['see'],
       install_requires=[],
       test_suite='tests',
       tests_require=[lib for lib in tests_require if lib],