[CLEANUP] READMEs autoformatieren

Author: oliverklee

composer/README.md

@@ -1,9 +1,11 @@
 # Composer
 
 ## Exercises
+
 - [Exercises](composer-exercises-de.md) (DE)
 
 ## Cheat sheets
+
 - [Composer cheat sheet for my workshops](composer-cheatsheet-de.md) (DE)
 - [Composer Cheat Sheet for developers](https://composer.json.jolicode.com/)
 - [PHP directory structure](https://github.com/php-pds/skeleton)

git/README.md

@@ -1,59 +1,75 @@
 # Resources for my Git workshops
 
 ## Exercises
+
 - [Exercises](git-exercises-de.md) (DE)
 
 ## Installing and configuring Git
 
 ### Installation
+
 - [Windows download](https://git-scm.com/download/win)
 - Linux: Ubuntu/Debian packages `git` and `gitk`
-- [Mac download](https://git-scm.com/download/mac) or the package `git` from MacPorts
+- [Mac download](https://git-scm.com/download/mac) or the package `git` from
+  MacPorts
 
 ### Tab completion
+
 - Windows: It's included by default.
-- Mac and Linux: Follow the [instructions](https://git-scm.com/book/en/v1/Git-Basics-Tips-and-Tricks).
+- Mac and Linux: Follow
+  the [instructions](https://git-scm.com/book/en/v1/Git-Basics-Tips-and-Tricks).
 
 ## Continue learning
 
 ### Books and articles
 
 #### Pro Git (book)
+
 - [online HTML version](https://git-scm.com/book/en/v2)
 - [paper version](https://amzn.to/2rg0yEO) (affiliate link)
 
 #### Git from the bottom up (article)
+
 - [online HTML version](https://jwiegley.github.io/git-from-the-bottom-up/)
 - [free e-book](https://github.com/johnrezzo/git-from-the-bottom-up-ebook)
 - [PDF version (outdated)](http://ftp.newartisans.com/pub/git.from.bottom.up.pdf)
 
 ## Cheat sheets
+
 - [Git cheat sheet for my workshops](git-cheatsheet-de.md) (DE)
 - [Unix/Linux Command Reference](https://files.fosswire.com/2007/08/fwunixref.pdf)
 - [Git cheat sheet](https://lemus.webs.upv.es/wordpress/wp-content/uploads/2018/02/cheat-sheets.pdf)
 - [.gitattributes cheat sheet](https://medium.com/@pablorsk/be-a-git-ninja-the-gitattributes-file-e58c07c9e915)
 
 ## Git workflows
+
 - [GitHub flow](https://guides.github.com/introduction/flow/)
 - [Git Flow](https://leanpub.com/git-flow/read)
 
 ## Good commit messages
+
 - [How to Write a Git Commit Message](https://chris.beams.io/posts/git-commit/)
 
 ### Online courses
 
 #### Codecademy
-- [Codecademy course](https://www.codecademy.com/learn/learn-git) (first level free, the rest is paid)
+
+- [Codecademy course](https://www.codecademy.com/learn/learn-git) (first level
+  free, the rest is paid)
 
 #### Git Branching
+
 - [Learn Git Branching](https://learngitbranching.js.org/)
 
 #### Git Immersion (introductory game with Ruby)
+
 - [Git Immersion](http://gitimmersion.com/)
 
 #### Githug (introductory game with Ruby)
+
 - [Githug](https://github.com/Gazler/githug)
 
 ### The Git Game (advanced)
+
 - [The Git Game](https://github.com/git-game/git-game)
 - [The Git Game 2](https://github.com/git-game/git-game-v2)