Formatting all files according to guidelines

free-programming-interactive-tutorials-en.md

@@ -1,4 +1,5 @@
 ### Index
+
 * [Bash](#bash)
 * [C](#c)
 * [C#](#c-sharp)
@@ -30,22 +31,27 @@
 
 
 ### Bash
+
 * [Learn Shell Programming](http://www.learnshell.org)
 
 
 ### C
+
 * [Learn C](http://www.learn-c.org/)
 
 
 ### C Sharp
+
 * [Learn C#](http://www.learncs.org/)
 
 
 ### C++
+
 * [CppKoans](https://github.com/torbjoernk/CppKoans)
 
 
 ### Clojure
+
 * [4Clojure - Koans](https://www.4clojure.com/)
 * [Clojure Koans](http://clojurekoans.com/)
 * [ClojureScript Koans](http://clojurescriptkoans.com/)
@@ -53,47 +59,55 @@
 
 
 ### CoffeeScript
+
 * [Coffeescript Style Guide](https://github.com/polarmobile/coffeescript-style-guide/blob/master/README.md)
 * [Smooth CoffeeScript, Interactive Edition](http://autotelicum.github.io/Smooth-CoffeeScript/interactive/interactive-coffeescript.html)
 
 
 ### Erlang
+
 * [Try Erlang](http://www.tryerlang.org/)
 
 
 ### F Sharp
+
 * [Try F#](http://www.tryfsharp.org/)
 
 
 ### Git
+
 * [Githug](https://github.com/Gazler/githug) (Tutorial in shell)
 * [Learn Git Branching](http://pcottle.github.io/learnGitBranching/)
 * [Try Git](http://try.github.io)
 
 
-
 ### Go
+
 * [Go Koans](https://github.com/cdarwin/go-koans)
 * [The Go Tutorial](http://golang.org/doc/go_tutorial.html)
 
 
 ### Haskell
+
 * [Try Haskell!](http://tryhaskell.org/)
 
 
 ### HTML / CSS
+
 * [Learn by doing beginner projects](https://dash.generalassemb.ly/projects)
 * [Learn HTML & CSS interactively](http://www.codecademy.com/tracks/web)
 * [Prototyping a professional website](http://www.codecademy.com/skills/prototyping)
 
 
 ### Java
+
 * [CodingBat code practice](http://codingbat.com/java)
 * [Learneroo Java tutorial](http://www.learneroo.com/modules/11)
 * [Learn Java](http://www.learnjavaonline.org/)
 
 
 ### JavaScript
+
 * [ABC of JavaScript : An Interactive JavaScript Tutorial](http://www.openjs.com/tutorials/basic_tutorial/)
 * [Codecademy jquery track](http://www.codecademy.com/tracks/jquery)
 * [Functional Programming in Javascript](https://github.com/ReactiveX/learnrx)
@@ -108,60 +122,70 @@
 * [Try jQuery](http://try.jquery.com/)
 
 
-
 ### Language Agnostic
+
 * [CodeCombat](http://codecombat.com) - Python, JavaScript, CoffeeScript, Clojure, Lua, Io
 * [Codility](https://codility.com/programmers/)
 
 
 ### Lisp
+
 * [Lisp Koans](https://github.com/google/lisp-koans)
 
 
 ### MATLAB
+
 * [Interactive Tutorials for MATLAB, Simulink, Signal Processing, Controls, and Computational Mathematics](http://www.mathworks.com/tutorials)
 
 
 ### Node
+
 * [Node School](http://nodeschool.io/)
 
 
 ### NoSQL
+
 * [MongoDB Koans](https://github.com/chicagoruby/MongoDB_Koans)
 * [Try MongoDB](http://try.mongodb.org/)
 * [Try Redis](http://try.redis.io/)
 
 
 ### Objective-C
+
 * [Try Objective-C](http://tryobjectivec.codeschool.com)
 
 
 ### Ocaml
+
 * [Try Ocaml](http://try.ocamlpro.com/)
 
 
 ### PHP
+
 * [CodeCademy PHP](http://www.codecademy.com/tracks/php)
 * [Learn PHP](http://www.learn-php.org/)
 
 
 ### Python
+
 * [Codecademy Python course](http://www.codecademy.com/tracks/python)
 * [How to Think Like a Computer Scientist: Learning with Python, Interactive Edition](http://interactivepython.org/courselib/static/thinkcspy/index.html)
 * [Learn Python](http://www.learnpython.org/)
 * [Python Koans](https://github.com/gregmalcolm/python_koans)
 
 
-
 ### R
+
 * [Try R](http://tryr.codeschool.com)
 
 
 ### Racket
+
 * [Try Racket](http://try-racket.org/)
 
 
 ### Ruby
+
 * [CodeCademy Ruby](http://www.codecademy.com/tracks/ruby)
 * [Codeschool Ruby paths](https://www.codeschool.com/paths/ruby)
 * [Ruby Koans](http://www.rubykoans.com/)
@@ -171,12 +195,15 @@
 
 
 ### Scala
+
 * [Scala Tour](http://www.scala-tour.com/)
 
 
 ### SQL
+
 * [SQLBolt](http://sqlbolt.com/)
 
 
 ### Vim
+
 * [Interactive Vim Tutorial](http://www.openvim.com/tutorial.html)