Trim trailing whitespace from all source files throughout project

Many editors trim whitespace by default. When newcomers are submitting
patches, it is often undesirable to see inadvertent whitespace changes
in the diff as it is distracting and unrelated. To make contributing
easier, clean up all whitespace in one go across the project. Will allow
for cleaner diffs in the future. Contributors will not need to worry
about automatic yet inadvertent whitespace changes.

.gitignore

@@ -68,4 +68,3 @@ docs/_build/
 
 #OS
 .DS_Store
-

.travis/install.sh

@@ -32,4 +32,3 @@ pushd depends && ./install_imagequant.sh && popd
 
 # extra test images
 pushd depends && ./install_extra_test_images.sh && popd
-

CHANGES.rst

@@ -1,4 +1,3 @@
-
 Changelog (Pillow)
 ==================
 

MANIFEST.in

@@ -1,4 +1,3 @@
-
 include *.c
 include *.h
 include *.in

PIL/features.py

@@ -76,4 +76,3 @@ def get_supported():
     ret.extend(get_supported_features())
     ret.extend(get_supported_codecs())
     return ret
-

Tests/README.rst

@@ -39,6 +39,3 @@ To run an individual test::
 Run all the tests from the root of the Pillow source distribution::
 
     ./test-installed.py
-
-
-

Tests/icc/LICENSE.txt

@@ -22,4 +22,3 @@ and that the name of ICC shall not be used in advertising or publicity
 pertaining to distribution of the software without specific, written
 prior permission. ICC makes no representations about the suitability
 of this software for any purpose.
-

_imaging.c

@@ -3718,4 +3718,3 @@ init_imaging(void)
     setup_module(m);
 }
 #endif
-

_imagingft.c

@@ -891,4 +891,3 @@ init_imagingft(void)
     setup_module(m);
 }
 #endif
-

_imagingmath.c

@@ -301,4 +301,3 @@ init_imagingmath(void)
     setup_module(m);
 }
 #endif
-

_imagingmorph.c

@@ -301,4 +301,3 @@ init_imagingmorph(void)
     setup_module(m);
 }
 #endif
-

_imagingtk.c

@@ -86,4 +86,3 @@ init_imagingtk(void)
     load_tkinter_funcs();
 }
 #endif
-

decode.c

@@ -942,4 +942,3 @@ PyImaging_Jpeg2KDecoderNew(PyObject* self, PyObject* args)
     return (PyObject*) decoder;
 }
 #endif /* HAVE_OPENJPEG */
-

depends/README.rst

@@ -24,4 +24,3 @@ e.g.::
   $ source ~/vpy27/bin/activate
   $ make install
   $ make test
-

depends/install_raqm.sh

@@ -11,4 +11,3 @@ pushd $archive
 ./configure --prefix=/usr && make -j4 && sudo make -j4 install
 
 popd
-

depends/install_raqm_cmake.sh

@@ -15,4 +15,3 @@ make && sudo make install
 cd ..
 
 popd
-

depends/termux.sh

@@ -2,4 +2,3 @@
 
 pkg -y install python python-dev ndk-sysroot clang make \
     libjpeg-turbo-dev
-

docs/PIL.rst

@@ -150,4 +150,3 @@ can be found here.
     :members:
     :undoc-members:
     :show-inheritance:
-

docs/handbook/writing-your-own-file-decoder.rst

@@ -413,5 +413,3 @@ Python-based file decoder:
    called with a buffer of data to be interpreted.
 
 3. Cleanup: The decoder instance's ``cleanup`` method is called.
-
-

docs/reference/internal_design.rst

@@ -7,4 +7,3 @@ Internal Reference Docs
   open_files
   limits
   block_allocator
-             

docs/reference/open_files.rst

@@ -122,4 +122,3 @@ Proposed File Handling
 
 * Users of the library should call ``Image.Image.close()`` on any
   multi-frame image to ensure that the underlying file is closed.
-

docs/releasenotes/3.0.0.rst

@@ -1,4 +1,3 @@
-
 3.0.0
 =====
 
@@ -49,4 +48,3 @@ The external dependencies on libjpeg and zlib are now required by default.
 If the headers or libraries are not found, then installation will abort
 with an error. This behaviour can be disabled with the ``--disable-libjpeg``
 and ``--disable-zlib`` flags.
-

docs/releasenotes/3.1.0.rst

@@ -1,4 +1,3 @@
-
 3.1.0
 =====
 

docs/releasenotes/3.1.1.rst

@@ -1,4 +1,3 @@
-
 3.1.1
 =====
 

docs/releasenotes/3.1.2.rst

@@ -1,4 +1,3 @@
-
 3.1.2
 =====
 

docs/releasenotes/3.2.0.rst

@@ -1,4 +1,3 @@
-
 3.2.0
 -----
 

docs/releasenotes/3.3.2.rst

@@ -1,4 +1,3 @@
-
 3.3.2
 =====
 
@@ -34,7 +33,3 @@ image size can lead to a smaller allocation than expected, leading to
 arbitrary writes.
 
 This issue was found by Cris Neckar at Divergent Security.
-
-
-
-

docs/releasenotes/3.4.0.rst

@@ -1,4 +1,3 @@
-
 3.4.0
 -----
 

docs/releasenotes/4.1.1.rst

@@ -20,5 +20,3 @@ CPython 3.6.1 to not work on installations of C-Python 3.6.0. This fix
 undefines PySlice_GetIndicesEx if it exists to restore compatibility
 with both 3.6.0 and 3.6.1. See https://bugs.python.org/issue29943 for
 more details.
-
-

docs/releasenotes/4.2.1.rst

@@ -8,4 +8,3 @@ Fixed Windows PyPy Build
 
 A change in the 4.2.0 cycle broke the Windows PyPy build. This has
 been fixed, and PyPy is now part of the Windows CI matrix.
-

libImaging/File.c

@@ -80,4 +80,3 @@ ImagingSavePPM(Imaging im, const char* outfile)
 
     return 1;
 }
-

libImaging/Filter.c

@@ -344,4 +344,3 @@ ImagingFilter(Imaging im, int xsize, int ysize, const FLOAT32* kernel,
     ImagingSectionLeave(&cookie);
     return imOut;
 }
-

libImaging/JpegDecode.c

@@ -312,4 +312,3 @@ int ImagingJpegDecodeCleanup(ImagingCodecState state){
 }
 
 #endif
-

libImaging/Negative.c

@@ -39,4 +39,3 @@ ImagingNegative(Imaging im)
 
     return imOut;
 }
-

libImaging/PcxEncode.c

@@ -188,4 +188,3 @@ ImagingPcxEncode(Imaging im, ImagingCodecState state, UINT8* buf, int bytes)
         }
     }
 }
-

map.c

@@ -385,4 +385,3 @@ PyImaging_MapBuffer(PyObject* self, PyObject* args)
 
     return PyImagingNew(im);
 }
-

path.c

@@ -625,4 +625,3 @@ static PyTypeObject PyPathType = {
     0,                          /*tp_members*/
     getsetters,                 /*tp_getset*/
 };
-

winbuild/build.rst

@@ -91,4 +91,3 @@ Testing Pillow
 
 Build and install Pillow, then run `python test.py` from the
 `winbuild` directory.
-