american english

README.md

 [pypi-image]: https://badge.fury.io/py/torch-scatter.svg
 [pypi-url]: https://pypi.python.org/pypi/torch-scatter
-[build-image]: https://travis-ci.org/rusty1s/pytorch_scatter.svg?branch=master [build-url]: https://travis-ci.org/rusty1s/pytorch_scatter
+[build-image]: https://travis-ci.org/rusty1s/pytorch_scatter.svg?branch=master
+[build-url]: https://travis-ci.org/rusty1s/pytorch_scatter
 [coverage-image]: https://codecov.io/gh/rusty1s/pytorch_scatter/branch/master/graph/badge.svg
 [coverage-url]: https://codecov.io/github/rusty1s/pytorch_scatter?branch=master
 
@@ -18,7 +19,7 @@
 
 **[Documentation](http://rusty1s.github.io/pytorch_scatter)**
 
-This package consists of a small extension library of highly optimised sparse update (scatter) operations for the use in [PyTorch](http://pytorch.org/), which are missing in the main package.
+This package consists of a small extension library of highly optimized sparse update (scatter) operations for the use in [PyTorch](http://pytorch.org/), which are missing in the main package.
 Scatter operations can be roughly described as reduce operations based on a given "group-index" tensor.
 The package consists of the following operations:
 

docs/source/index.rst

@@ -3,7 +3,7 @@
 PyTorch Scatter documentation
 ===============================
 
-This package consists of a small extension library of highly optimised sparse update (scatter) operations for the use in `PyTorch <http://pytorch.org/>`_, which are missing in the main package.
+This package consists of a small extension library of highly optimized sparse update (scatter) operations for the use in `PyTorch <http://pytorch.org/>`_, which are missing in the main package.
 Scatter operations can be roughly described as reduce operations based on a given "group-index" tensor.
 
 All included operations work on varying data types, are implemented both for CPU and GPU and include a backwards implementation.

setup.py

@@ -12,7 +12,7 @@ tests_require = ['pytest', 'pytest-cov']
 setup(
     name='torch_scatter',
     version=__version__,
-    description='PyTorch Extension Library of Optimised Scatter Operations',
+    description='PyTorch Extension Library of Optimized Scatter Operations',
     author='Matthias Fey',
     author_email='matthias.fey@tu-dortmund.de',
     url=url,