Remove trailing slashes

free-courses-en.md

@@ -196,7 +196,7 @@
 
 ### Ruby
 
-* [RubyMonk - Interactive Ruby tutorials](https://rubymonk.com/)
+* [RubyMonk - Interactive Ruby tutorials](https://rubymonk.com)
 
 
 ### Sails.Js

free-podcasts-screencasts-en.md

@@ -79,7 +79,7 @@
 ### Language Agnostic
 
 * [Podcast] - [Frontside the Podcast](https://frontsidethepodcast.simplecast.fm)
-* [Podcast] - [Full Stack Radio](http://www.fullstackradio.com/)
+* [Podcast] - [Full Stack Radio](http://www.fullstackradio.com)
 * [Podcast] - [IEEE Software's "On Computing" with Grady Booch](http://www.computer.org/web/computingnow/oncomputing)
 * [Podcast] - [Programming Throwdown](http://www.programmingthrowdown.com)
 * [Podcast] - [Shop Talk Show](http://shoptalkshow.com)
@@ -100,14 +100,14 @@
 * [Podcast] - [PHP Roundtable](https://www.phproundtable.com)
 * [Podcast] - [PHP Town Hall](http://phptownhall.com)
 * [Podcast] - [Sound of Symfony](http://www.soundofsymfony.com)
-* [Podcast] - [Voices of the ElePHPant](https://voicesoftheelephpant.com/)
+* [Podcast] - [Voices of the ElePHPant](https://voicesoftheelephpant.com)
 
 
 ### Python
 
 * [Podcast] - [Podcast.__init__](http://podcastinit.com)
 * [Podcast] - [Python Test Podcast](http://pythontesting.net/test-podcast)
-* [Podcast] - [Talk Python To Me - A podcast on Python and related technologies](http://talkpython.fm/)
+* [Podcast] - [Talk Python To Me - A podcast on Python and related technologies](http://talkpython.fm)
 * [Screencast] - [Diving into Django](http://code.tutsplus.com/articles/diving-into-django--net-2969)
 * [Screencast] - [ShowMeDo - Python Videos, Tutorials and Screencasts](http://showmedo.com/videotutorials/python)
 * [Screencast] - [TheNewBoston - Pygame (Python Game Development) Playlist](https://www.youtube.com/playlist?list=PL6gx4Cwl9DGAjkwJocj7vlc_mFU-4wXJq)
@@ -120,7 +120,7 @@
 ### Ruby
 
 * [Podcast] - [5by5 - Ruby on Rails Podcast](http://5by5.tv/rubyonrails)
-* [Podcast] - [ENVY LABS - Ruby5](https://ruby5.codeschool.com/)
+* [Podcast] - [ENVY LABS - Ruby5](https://ruby5.codeschool.com)
 * [Podcast] - [Ruby Rogues](https://devchat.tv/ruby-rogues/)
 * [Podcast] - [The Bike Shed](http://bikeshed.fm)
 * [Podcast] - [The Ruby Show](http://rubyshow.com)

free-programming-books-de.md

@@ -56,7 +56,7 @@
 
 ### C++
 
-* [Die Boost C++ Bibliotheken](http://dieboostcppbibliotheken.de/)
+* [Die Boost C++ Bibliotheken](http://dieboostcppbibliotheken.de)
 * [Programmieren in C++: Aufbau](http://www.highscore.de/cpp/aufbau/)
 * [Programmieren in C++: Einführung](http://www.highscore.de/cpp/einfuehrung/)
 

free-programming-books-fa_IR.md

@@ -42,7 +42,7 @@
 
 ### PHP
 
-* [آموزش فریمورک لاراول](http://www.laravel.ir/)
+* [آموزش فریمورک لاراول](http://www.laravel.ir)
 
 
 ### Python

free-programming-books-fr.md

@@ -54,7 +54,7 @@
 * [Complexité algorithmique](http://www.liafa.univ-paris-diderot.fr/~sperifel/livre_complexite.html) - Sylvain Perifel
 * [Éléments d'algorithmique](http://www-igm.univ-mlv.fr/~berstel/Elements/Elements.pdf) - D. Beauquier, J. Berstel, et Ph. Chrétienne (PDF)
 * [France-IOI](http://www.france-ioi.org)
-* [Prologin](https://prologin.org/)
+* [Prologin](https://prologin.org)
 
 
 #### Logiciels libres

free-programming-books-zh.md

@@ -66,9 +66,9 @@
 * [CodeSchool](https://www.codeschool.com)
 * [Codecademy](https://www.codecademy.com/?locale_code=zh)
 * [Coursera](https://www.coursera.org/courses?orderby=upcoming&lngs=zh)
-* [Learn X in Y minutes](https://learnxinyminutes.com/) (数十种语言快速入门教程)
+* [Learn X in Y minutes](https://learnxinyminutes.com) (数十种语言快速入门教程)
 * [shiyanlou](https://www.shiyanlou.com)
-* [TeamTreeHouse](https://teamtreehouse.com/)
+* [TeamTreeHouse](https://teamtreehouse.com)
 * [Udacity](https://www.udacity.com)
 * [xuetangX](https://www.xuetangx.com)
 * [慕课网](http://www.imooc.com/course/list) (丰富的移动端开发、php开发、web前端、html5教程以及css3视频教程等课程资源)
@@ -138,7 +138,7 @@
 
 ### 数据库
 
-* [Redis 设计与实现](http://redisbook.com/)
+* [Redis 设计与实现](http://redisbook.com)
 * [The Little MongoDB Book 中文版](https://github.com/justinyhuang/the-little-mongodb-book-cn)
 
 
@@ -192,7 +192,7 @@
 
 * [NoSQL数据库笔谈](http://yankaycom-wordpress.stor.sinaapp.com/NoSql_Database_Note.html?q=/wp-content/NoSql_Database_Note.html) ([PDF](http://yankaycom-wordpress.stor.sinaapp.com/uploads/2012/12/NoSQL%E6%95%B0%E6%8D%AE%E5%BA%93%E7%AC%94%E8%B0%88v2.pdf))
 * [Redis 设计与实现](http://redisbook.com)
-* [Redis 命令参考](http://redisdoc.com/)
+* [Redis 命令参考](http://redisdoc.com)
 * [带有详细注释的 Redis 3.0 代码](https://github.com/huangz1990/redis-3.0-annotated)
 * [带有详细注释的 Redis 2.6 代码](https://github.com/huangz1990/annotated_redis_source)
 * [The Little MongoDB Book](https://github.com/justinyhuang/the-little-mongodb-book-cn/blob/master/mongodb.md)
@@ -402,7 +402,7 @@
 
 ### Haskell
 
-* [Haskell 趣学指南](http://learnyoua.haskell.sg/)
+* [Haskell 趣学指南](http://learnyoua.haskell.sg)
 * [Real World Haskell 中文版](http://rwh.readthedocs.org/en/latest/)
 
 
@@ -620,7 +620,7 @@
 ### Scheme
 
 * [Scheme 入门教程](http://deathking.github.io/yast-cn/) (《Yet Another Scheme Tutorial》中文版)
-* [算法语言Scheme修订<sup>6</sup>报告](https://r6rs.mrliu.org/)（R<sup>6</sup>RS简体中文翻译）
+* [算法语言Scheme修订<sup>6</sup>报告](https://r6rs.mrliu.org)（R<sup>6</sup>RS简体中文翻译）
 
 
 ### Shell