Trim trailing white space throughout the project

.coveragerc

@@ -14,4 +14,3 @@ exclude_lines =
     if __name__ == .__main__.:
 
 ignore_errors = True
-

.github/ISSUE_TEMPLATE/bug_report.md

@@ -16,7 +16,7 @@ A clear and concise description of what you expected to happen.
  - If the bug involves `LOCALE` or `humansorted`:
     - Is `PyICU` installed?
     - Do you have a locale set? If so, to what?
- 
+
 **To Reproduce**
 Include a Minimum, Complete, Verifiable Example. If there is a traceback (or error message), **please** include the *entire* traceback (or error message), even if you think it is too big.
 

README.rst

@@ -316,7 +316,7 @@ Shell script
 ------------
 
 ``natsort`` comes with a shell script called ``natsort``, or can also be called
-from the command line with ``python -m natsort``. 
+from the command line with ``python -m natsort``.
 
 Requirements
 ------------

docs/source/bytes.rst

@@ -17,4 +17,3 @@ quickly decode `bytes` to `str` so that sorting is possible.
 .. autofunction:: as_ascii
 
 .. autofunction:: as_utf8
-

docs/source/chain.rst

@@ -13,4 +13,3 @@ used internally to :mod:`natsort`, and has been exposed publically for
 the convenience of the user.
 
 .. autofunction:: chain_functions
-

docs/source/examples.rst

@@ -90,7 +90,7 @@ you may need to use the ``ns.PATH`` option:
 Locale-Aware Sorting (Human Sorting)
 ------------------------------------
 
-.. note:: 
+.. note::
     Please read :ref:`locale_issues` before using ``ns.LOCALE``, :func:`humansorted`,
     or :func:`index_humansorted`.
 

docs/source/humansorted.rst

@@ -5,4 +5,3 @@
 ============================
 
 .. autofunction:: humansorted
-

docs/source/index.rst

@@ -25,4 +25,3 @@ Indices and tables
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`
-

docs/source/index_humansorted.rst

@@ -5,4 +5,3 @@
 ==================================
 
 .. autofunction:: index_humansorted
-

docs/source/index_natsorted.rst

@@ -5,4 +5,3 @@
 ================================
 
 .. autofunction:: index_natsorted
-

docs/source/index_realsorted.rst

@@ -5,4 +5,3 @@
 =================================
 
 .. autofunction:: index_realsorted
-

docs/source/index_versorted.rst

@@ -5,4 +5,3 @@
 ================================
 
 .. autofunction:: index_versorted
-

docs/source/intro.rst

@@ -148,7 +148,7 @@ This can be achieved with the :func:`~humansorted` function:
 
 You may find you need to explicitly set the locale to get this to work
 (as shown in the example).
-Please see :ref:`locale_issues` and the Installation section 
+Please see :ref:`locale_issues` and the Installation section
 below before using the :func:`~humansorted` function.
 
 Further Customizing Natsort
@@ -314,7 +314,7 @@ Shell script
 ------------
 
 :mod:`natsort` comes with a shell script called :mod:`natsort`, or can also be called
-from the command line with ``python -m natsort``. 
+from the command line with ``python -m natsort``.
 
 Requirements
 ------------

docs/source/locale_issues.rst

@@ -34,7 +34,7 @@ If you change locale, the old function will not work as expected.
 The `locale <https://docs.python.org/3.5/library/locale.html>`_ library works
 with a global state. When :func:`~natsort.natsort_keygen` is called it does the
 best job that it can to make the returned function as static as possible and
-independent of the global state, but the 
+independent of the global state, but the
 `strxfrm <https://docs.python.org/3.5/library/locale.html#locale.strxfrm>`_
 function must access this global state to work; therefore, if you change
 locale and use ``ns.LOCALE`` then you should discard the old key.

docs/source/natsort_key.rst

@@ -5,4 +5,3 @@
 ============================
 
 .. autofunction:: natsort_key
-

docs/source/natsort_keygen.rst

@@ -5,4 +5,3 @@
 ===============================
 
 .. autofunction:: natsort_keygen
-

docs/source/natsorted.rst

@@ -5,4 +5,3 @@
 ==========================
 
 .. autofunction:: natsorted
-

docs/source/ns_class.rst

@@ -5,4 +5,3 @@
 ====================
 
 .. autoclass:: ns
-

docs/source/order_by_index.rst

@@ -5,4 +5,3 @@
 ===============================
 
 .. autofunction:: order_by_index
-

docs/source/realsorted.rst

@@ -5,4 +5,3 @@
 ===========================
 
 .. autofunction:: realsorted
-

docs/source/shell.rst

@@ -88,7 +88,7 @@ to bad analysis.  To remedy this, use ``natsort``::
     $ natsort *.out
     mode744.43.out
     mode943.54.out
-    mode1000.35.out 
+    mode1000.35.out
     mode1243.34.out
     $ natsort -t r *.out | xargs your_program
 
@@ -114,7 +114,7 @@ options.  These three options are used as follows::
     mode1000.35.out mode1243.34.out mode744.43.out mode943.54.out
     $ natsort -t r *.out -f 900 1100 # Select only numbers between 900-1100
     mode943.54.out
-    mode1000.35.out 
+    mode1000.35.out
     $ natsort -t r *.out -F 900 1100 # Select only numbers NOT between 900-1100
     mode744.43.out
     mode1243.34.out
@@ -144,4 +144,3 @@ If you are sorting paths with OS-generated filenames, you may require the
     ./folder (1)/file.txt
     ./folder (2)/file.txt
     ./folder (10)/file.txt
-

docs/source/versorted.rst

@@ -5,4 +5,3 @@
 ==========================
 
 .. autofunction:: versorted
-

setup.cfg

@@ -12,7 +12,7 @@ description = Simple yet flexible natural sorting in Python.
 long_description = file: README.rst
 license = MIT
 license_file = LICENSE
-classifiers = 
+classifiers =
 	Development Status :: 5 - Production/Stable
 	Intended Audience :: Developers
 	Intended Audience :: Science/Research
@@ -55,7 +55,7 @@ max-line-length = 89
 import-order-style = pycharm
 doctests = True
 max-complexity = 10
-exclude = 
+exclude =
 	natsort.egg-info,
 	.tox,
 	.cache,
@@ -66,4 +66,3 @@ exclude =
 	docs,
 	.venv,
 	natsort/compat/py23.py
-