Simplify and update readme (#151)

* Simplify and update readme

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update README.md

Co-authored-by: Will Graham <[email protected]>

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Will Graham <[email protected]>

README.md

@@ -2,28 +2,27 @@
 [![PyPI](https://img.shields.io/pypi/v/brainglobe-segmentation.svg)](https://pypi.org/project/brainglobe-segmentation)
 [![Wheel](https://img.shields.io/pypi/wheel/brainglobe-segmentation.svg)](https://pypi.org/project/brainglobe-segmentation)
 [![Development Status](https://img.shields.io/pypi/status/brainglobe-segmentation.svg)](https://github.com/brainglobe/brainglobe-segmentation)
-[![Tests](https://img.shields.io/github/workflow/status/brainglobe/brainglobe-segmentation/tests)](
-    https://github.com/brainglobe/brainglobe-segmentation/actions)
-[![codecov](https://codecov.io/gh/brainglobe/brainglobe-segmentation/branch/master/graph/badge.svg?token=WP9KTPZE5R)](https://codecov.io/gh/brainglobe/brainglobe-segmentation)[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/python/black)
+[![Tests](https://img.shields.io/github/workflow/status/brainglobe/brainglobe-segmentation/tests)](https://github.com/brainglobe/brainglobe-segmentation/actions)
+[![codecov](https://codecov.io/gh/brainglobe/brainglobe-segmentation/graph/badge.svg)](https://codecov.io/gh/brainglobe/brainglobe-segmentation)
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/python/black)
 [![Twitter](https://img.shields.io/twitter/follow/brain_globe?style=social)](https://twitter.com/brain_globe)
 
 # brainglobe-segmentation
 
-Segmentation of 1/2/3D brain structures in a common anatomical space
-
-`brainglobe-segmentation` is a companion to [`brainreg`](https://github.com/brainglobe/brainreg) allowing segmentation
-of regions/objects within the brain (e.g. injection sites, probes etc.) allowing for automated analysis of brain
-region distribution, and visualisation (e.g. in [brainrender](https://github.com/brainglobe/brainrender)).
-`brainglobe-segmentation` is the successor to [`brainreg-segment`](https://github.com/brainglobe/brainreg-segmentation).
-
-`brainglobe-segmentation` and `brainreg` were developed by [Adam Tyson](https://github.com/adamltyson) and [Charly Rousseau](https://github.com/crousseau) in the [Margrie Lab](https://www.sainsburywellcome.org/web/groups/margrie-lab), based on [aMAP](https://doi.org/10.1038/ncomms11879) by [Christian Niedworok](https://github.com/cniedwor). The work was generously supported by the [Sainsbury Wellcome Centre](https://www.sainsburywellcome.org/web/).
+Segmentation of anatomical structures in a common coordinate space
 
 ## Installation
+**PyPI**
+```
+pip install brainglobe-segmentation
+```
 
-brainglobe-segmentation comes bundled with [`brainreg`](https://github.com/brainglobe/brainreg), so see the [brainreg installation instructions](https://brainglobe.info/documentation/brainreg/index.html).
-
-brainglobe-segmentation can be installed on it's own (`pip install brainglobe-segmentation`), but you will need to register your data with brainreg first.
+**conda**
+```
+conda install -c conda-forge brainglobe-segmentation
+```
 
+N.B. Your data will need to be registered to an anatomical atlas first.
 ## Usage
 
 See [user guide](https://brainglobe.info/documentation/brainglobe-segmentation/index.html).
@@ -32,7 +31,7 @@ If you have any questions, head over to the [image.sc forum](https://forum.image
 
 ## Contributing
 
-Contributions are very welcome. Please see the [developers guide](https://brainglobe.info/developers/index.html).
+Contributions are very welcome. Please see the [developers guide](https://brainglobe.info/community/developers/index.html).
 
 ### Citing brainglobe-segmentation