Update README

Signed-off-by: Kevin Decherf <kevin@kdecherf.com>

CREDITS.md

@@ -1,3 +1,3 @@
-wallabag is mainly developed by [Nicolas Lœuillet](https://github.com/nicosomb), [@j0k3r](https://github.com/j0k3r) and [@tcitworld](https://github.com/tcitworld) under the MIT License.
+wallabag is mainly developed by [Nicolas Lœuillet](https://github.com/nicosomb), [@j0k3r](https://github.com/j0k3r), [@tcitworld](https://github.com/tcitworld) and [@Kdecherf](https://github.com/Kdecherf) under the MIT License.
 
 Thank you [to others contributors](https://github.com/wallabag/wallabag/graphs/contributors).

README.md

@@ -1,20 +1,32 @@
-<img src="https://raw.githubusercontent.com/wallabag/logo/master/_default/typo-horizontal/png/sm/logo-typo-horizontal-black-no-bg-no-border-sm.png" align="right" />
+# wallabag
 
 ![CI](https://github.com/wallabag/wallabag/workflows/CI/badge.svg)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/wallabag/wallabag/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/wallabag/wallabag/?branch=master)
 [![Gitter](https://badges.gitter.im/gitterHQ/gitter.svg)](https://gitter.im/wallabag/wallabag)
 [![Donation Status](https://img.shields.io/liberapay/goal/wallabag.svg?logo=liberapay)](https://liberapay.com/wallabag/donate)
 [![Translation status](https://hosted.weblate.org/widgets/wallabag/-/svg-badge.svg)](https://hosted.weblate.org/engage/wallabag/?utm_source=widget)
+![License](https://img.shields.io/github/license/wallabag/wallabag)
 
-# What is wallabag?
+wallabag is a web application allowing you to save web pages for later reading.
-wallabag is a self-hostable PHP application allowing you to not miss any content anymore.
+Click, save and read it when you want. It extracts content so that you won't be distracted by pop-ups and cie.
-Click, save and read it when you can. It extracts content so that you can read it when you have time.
 
-More information on our website: [wallabag.org](https://wallabag.org).
+You can install it on your own server, or you can create an account on [wallabag.it](https://wallabag.it).
 
-If you do not have your own server, consider [the wallabag.it hosting solution](https://wallabag.it).
+![wallabag](./.github/images/screenshot.png)
+
+* Website: [wallabag.org](https://wallabag.org)
+* Android app: [wallabag/android-app](https://github.com/wallabag/android-app)
+* iOS app: [wallabag/ios-app](https://github.com/wallabag/ios-app)
+* Browser extension: [wallabag/wallabagger](https://github.com/wallabag/wallabagger)
+
+## Documentation
+
+The documentation is available at https://doc.wallabag.org.
+
+You can contribute to it through its dedicated repository, available here: https://github.com/wallabag/doc.
+
+## Installation
 
-# Install wallabag
 Please read [the documentation to see the wallabag requirements](https://doc.wallabag.org/en/admin/installation/requirements.html).
 
 Then you can install wallabag by executing the following commands:
@@ -26,16 +38,24 @@ cd wallabag && make install
 
 Now, [configure a virtual host](https://doc.wallabag.org/en/admin/installation/virtualhosts.html) to use your wallabag.
 
-# Run on YunoHost
+### Other methods
-[![Install Wallabag with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=wallabag2)
 
-Wallabag app for [YunoHost](https://yunohost.org). See [here](https://github.com/YunoHost-Apps/wallabag2_ynh)
+Refer to the [installation documentation](https://doc.wallabag.org/en/admin/installation/installation.html) for other installation methods.
 
-# Translate wallabag
+## Translation
 
-[wallabag](https://hosted.weblate.org/projects/wallabag/) is being translated using [Weblate](https://weblate.org/), a web tool designed to ease translating for both developers and translators. Feel free to help us [translate wallabag](https://hosted.weblate.org/projects/wallabag/)!
+This project uses [Weblate](https://weblate.org/) for translation.
 
-# License
+Feel free to help us [translating wallabag](https://hosted.weblate.org/projects/wallabag/).
+
+## Contributing
+
+To learn more about developing wallabag, please refer to the [contribution guide](./.github/CONTRIBUTING.md).
+
+Content extraction relies on [Graby](https://github.com/j0k3r/graby), [php-readability](https://github.com/j0k3r/php-readability) and [ftr-site-config](https://github.com/fivefilters/ftr-site-config).
+
+## License
 Copyright © 2013-current Nicolas Lœuillet <nicolas@loeuillet.org>
+
 This work is free. You can redistribute it and/or modify it under the
-terms of the MIT License. See the COPYING file for more details.
+terms of the MIT License. See the [COPYING.md](./COPYING.md) file for more details.