Review docs for added rouge lexers and update those with new highlighters

coffeescript.html.markdown

@@ -11,7 +11,7 @@ As one of the succeeders of JavaScript, CoffeeScript tries its best to output re
 
 See also [the CoffeeScript website](http://coffeescript.org/), which has a complete tutorial on CoffeeScript.
 
-``` coffeescript
+```coffeescript
 # CoffeeScript is a hipster language.
 # It goes with the trends of many modern languages.
 # So comments are like Ruby and Python, they use number symbols.

common-lisp.html.markdown

@@ -17,7 +17,7 @@ Another popular and recent book is
 
 
 
-```scheme
+```common_lisp
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;; 0. Syntax

es-es/markdown-es.html.markdown

@@ -14,7 +14,7 @@ fácilmente a HTML (y, actualmente, otros formatos también).
 ¡Denme todo la retroalimentación que quieran! / ¡Sientanse en la libertad de hacer forks o pull requests!
 
 
-```
+```markdown
 <!-- Markdown está basado en HTML, así que cualquier archivo HTML es Markdown
 válido, eso significa que podemos usar elementos HTML en Markdown como, por
 ejemplo, el comentario y no serán afectados por un parseador Markdown. Aún 

fr-fr/objective-c-fr.html.markdown

@@ -14,7 +14,7 @@ lang: fr-fr
 
 L'Objective-C est un langage de programmation orienté objet réflexif principalement utilisé par Apple pour les systèmes d'exploitations Mac OS X et iOS et leurs frameworks respectifs, Cocoa et Cocoa Touch.
 
-```cpp
+```objective_c
 // Les commentaires sur une seule ligne commencent par //
 
 /*

ja-jp/r-jp.html.markdown

@@ -14,7 +14,7 @@ R は統計計算用の言語です。
 データの取得やクリーニング、統計処理やグラフ作成をするために便利な、たくさんのライブラリがあります。また、LaTeX文書からRコマンドを呼び出すこともできます
 
 
-```python
+```r
 # コメント行は、#で開始します
 
 

markdown.html.markdown

@@ -10,7 +10,7 @@ Markdown was created by John Gruber in 2004. It's meant to be an easy to read an
 Give me as much feedback as you want! / Feel free to fork and pull request!
 
 
-```
+```markdown
 <!-- Markdown is a superset of HTML, so any HTML file is valid Markdown, that
 means we can use HTML elements in Markdown, such as the comment element, and
 they won't be affected by a markdown parser. However, if you create an HTML

objective-c.html.markdown

@@ -12,7 +12,7 @@ filename: LearnObjectiveC.m
 Objective-C is the main programming language used by Apple for the OS X and iOS operating systems and their respective frameworks, Cocoa and Cocoa Touch.
 It is a general-purpose, object-oriented programming language that adds Smalltalk-style messaging to the C programming language. 
 
-```cpp
+```objective_c
 // Single-line comments start with //
 
 /*

pt-br/markdown-pt.html.markdown

@@ -14,7 +14,7 @@ escrever sintaxe que converte facilmente em HTML (hoje, suporta outros formatos
 Dê-me feedback tanto quanto você quiser! / Sinta-se livre para a garfar (fork) e 
 puxar o projeto (pull request)
 
-```
+```markdown
 <!-- Markdown é um superconjunto do HTML, de modo que qualquer arvquivo HTML é 
 um arquivo Markdown válido, isso significa que nós podemos usar elementos HTML 
 em Markdown, como o elemento de comentário, e eles não serão afetados pelo analisador

r.html.markdown

@@ -8,7 +8,7 @@ filename: learnr.r
 
 R is a statistical computing language. It has lots of libraries for uploading and cleaning data sets, running statistical procedures, and making graphs. You can also run `R` commands within a LaTeX document.
 
-```python
+```r
 
 # Comments start with number symbols.
 

ru-ru/objective-c-ru.html.markdown

@@ -13,7 +13,7 @@ Objective-C — компилируемый объектно-ориентиров
 построенный на основе языка Си и парадигм Smalltalk.
 В частности, объектная модель построена в стиле Smalltalk — то есть объектам посылаются сообщения.
 
-```cpp
+```objective_c
 // Однострочный комментарий
 
 /*

scala.html.markdown

@@ -9,7 +9,7 @@ filename: learn.scala
 
 Scala - the scalable language
 
-```cpp
+```scala
 
 /*
   Set yourself up:

swift.html.markdown

@@ -12,7 +12,7 @@ The official [Swift Programming Language](https://itunes.apple.com/us/book/swift
 
 See also Apple's [getting started guide](https://developer.apple.com/library/prerelease/ios/referencelibrary/GettingStarted/LandingPage/index.html), which has a complete tutorial on Swift.
 
-```js
+```swift
 //
 // MARK: Basics
 //

tr-tr/objective-c-tr.html.markdown

@@ -14,7 +14,7 @@ kendi çatıları olan Cocoa ve Cocoa Touch için kullanılan bir programlama di
 Genel açamlı, object-oriented bir yapıya sahip programlama dilidir. C 
 programlama diline Smalltalk stilinde mesajlaşma ekler.  
 
-```cpp
+```objective_c
 // Tek satır yorum // işaretleri ile başlar
 
 /*

typescript.html.markdown

@@ -13,7 +13,7 @@ This article will focus only on TypeScript extra syntax, as oposed to [JavaScrip
 
 To test TypeScript's compiler, head to the [Playground] (http://www.typescriptlang.org/Playground) where you will be able to type code, have auto completion and directly see the emitted JavaScript.
 
-```ts
+```js
 //There are 3 basic types in TypeScript
 var isDone: boolean = false;
 var lines: number = 42;

vi-vn/objective-c-vi.html.markdown

@@ -12,7 +12,7 @@ filename: LearnObjectiveC-vi.m
 Objective-C là ngôn ngữ lập trình chính được sử dụng bởi Apple cho các hệ điều hành OS X, iOS và các framework tương ứng của họ, Cocoa và Cocoa Touch.
 Nó là một ngôn ngữ lập trình mục đích tổng quát, hướng đối tượng có bổ sung thêm kiểu truyền thông điệp giống Smalltalk vào ngôn ngữ lập trình C.
 
-```cpp
+```objective_c
 // Chú thích dòng đơn bắt đầu với //
 
 /*

zh-cn/common-lisp-cn.html.markdown

@@ -17,7 +17,7 @@ ANSI Common Lisp 是一个广泛通用于各个工业领域的、支持多种范
 另外还有一本热门的近期出版的
 [Land of Lisp](http://landoflisp.com/).
 
-```scheme
+```common-lisp
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;; 0. 语法
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

zh-cn/markdown-cn.html.markdown

@@ -13,7 +13,7 @@ Markdown 由 John Gruber 于 2004年创立. 它旨在成为一门容易读写的
 欢迎您多多反馈以及分支和请求合并。
 
 
-```
+```markdown
 <!-- Markdown 是 HTML 的父集，所以任何 HTML 文件都是有效的 Markdown。
 这意味着我们可以在 Markdown 里使用任何 HTML 元素，比如注释元素，
 且不会被 Markdown 解析器所影响。不过如果你在 Markdown 文件内创建了 HTML 元素，

zh-cn/r-cn.html.markdown

@@ -13,7 +13,7 @@ lang: zh-cn
 R 是一门统计语言。它有很多数据分析和挖掘程序包。可以用来统计、分析和制图。
 你也可以在 LaTeX 文档中运行 `R` 命令。
 
-```python
+```r
 # 评论以 # 开始
 
 # R 语言原生不支持 多行注释

zh-cn/scala-cn.html.markdown

@@ -11,7 +11,7 @@ lang: zh-cn
 
 Scala - 一门可拓展性的语言
 
-```cpp
+```scala
 
 /*
   自行设置:

zh-cn/swift-cn.html.markdown

@@ -12,7 +12,7 @@ Swift 是Apple 开发的用于iOS 和OS X 开发的编程语言。Swift 于2014
 
 参阅：Apple's [getting started guide](https://developer.apple.com/library/prerelease/ios/referencelibrary/GettingStarted/LandingPage/index.html) ——一个完整的Swift 教程
 
-```js
+```swift
 //
 // 基础
 //