Fix module docstrings to occur before __future__ import.

Author: gsnedders

html5lib/__init__.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import, division, unicode_literals
-
 """
 HTML parsing library based on the WHATWG "HTML5"
 specification. The parser is designed to be compatible with existing
@@ -12,6 +10,9 @@
 f = open("my_document.html")
 tree = html5lib.parse(f)
 """
+
+from __future__ import absolute_import, division, unicode_literals
+
 __version__ = "0.95-dev"
 from .html5parser import HTMLParser, parse, parseFragment
 from .treebuilders import getTreeBuilder

html5lib/treebuilders/__init__.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import, division, unicode_literals
-
 """A collection of modules for building different kinds of tree from
 HTML documents.
 
@@ -32,6 +30,8 @@
 the various methods.
 """
 
+from __future__ import absolute_import, division, unicode_literals
+
 treeBuilderCache = {}
 
 import sys

html5lib/treebuilders/etree_lxml.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import, division, unicode_literals
-
 """Module for supporting the lxml.etree library. The idea here is to use as much
 of the native library as possible, without using fragile hacks like custom element
 names that break between releases. The downside of this is that we cannot represent
@@ -11,6 +9,8 @@
 When any of these things occur, we emit a DataLossWarning
 """
 
+from __future__ import absolute_import, division, unicode_literals
+
 import warnings
 import re
 import sys

html5lib/treewalkers/__init__.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import, division, unicode_literals
-
 """A collection of modules for iterating through different kinds of
 tree, generating tokens identical to those produced by the tokenizer
 module.
@@ -10,6 +8,8 @@
 returning an iterator generating tokens.
 """
 
+from __future__ import absolute_import, division, unicode_literals
+
 import sys
 
 treeWalkerCache = {}