Correct speling mistakes

Author: madeindjs

en/00_before.adoc

@@ -2,7 +2,7 @@
 
 "API on Rails 5" is based on http://apionrails.icalialabs.com/book/["APIs on Rails: Building REST APIs with Rails"]. It was initially published in 2014 by https://twitter.com/kurenn[Abraham Kuri] under the licenses http://opensource.org/licenses/MIT[MIT] and http://people.freebsd.org/~phk/[Beerware].
 
-Since the original work was not maintained, I wanted to update this excellent work and contribute to the Francophone community by translating it myself. This update is also available in the Molière language.
+Since the original work was not maintained, I wanted to update this excellent work and contribute to the Francophone community by translating it myself. This update is also available in the Molière languagefootnote:[It means french.].
 
 == About the author
 

en/01_introduction.adoc

@@ -1,6 +1,6 @@
 == Introduction
 
-Welcome to [APIs on Rails][api_on_rails_git] a tutorial on steroids on how to build your next API with Rails. The goal of this book is to provide an answer on how to develop a RESTful API following the best practices out there, along with my own experience. By the time you are done with _API’s on Rails_ you should be able to build your own `API` and integrate it with any clients such as a web browser or your next mobile app. The code generated is built on top of Rails 4 which is the current version, for more information about this check out http://rubyonrails.org/. The most up-to-date version of the _API’s on Rails_ can be found on [APIs on Rails][api_on_rails_git]; don’t forget to update your offline version if that is the case.
+Welcome to https://github.com/madeindjs/api_on_rails[APIs on Rails] a tutorial on steroids on how to build your next API with Rails. The goal of this book is to provide an answer on how to develop a RESTful API following the best practices out there, along with my own experience. By the time you are done with _API’s on Rails_ you should be able to build your own `API` and integrate it with any clients such as a web browser or your next mobile app. The code generated is built on top of Rails 4 which is the current version, for more information about this check out http://rubyonrails.org/. The most up-to-date version of the _API’s on Rails_ can be found on https://github.com/madeindjs/api_on_rails[APIs on Rails]; don’t forget to update your offline version if that is the case.
 
 The intention with this book it’s not teach just how to build an API with Rails rather to teach you how to build scalable and maintainable API with Rails, which means taking your current Rails knowledge to the next level when on this approach. In this journey we are going to take, you will learn to:
 
@@ -13,7 +13,7 @@ I highly recommend you go step by step on this book, try not to skip chapters, a
 
 In this first chapter I will walk you through on how to setup your environment in case you don’t have it already. We’ll then create the application called `market_place_api`. I’ll emphasize all my effort into teaching you all the best practices I’ve learned along the years, so this means right after initializing the project we will start tracking it with Git.
 
-In the next chapters we will be building the application to demonstrate a simple workflow I use on my daily basis. We’ll develop the whole application using *test driven development* (TDD), getting started by explaining why you want to build an API’s for your next project and deciding whether to use JSON or XML as the response format. From Chapter 3 to Chapter 8 we’ll get our hands dirty and complete the foundation for the application by building all the necessary endpoints, securing the API access and handling authentication through headers exchange. Finally on the last chapter (Chapter 11) we’ll add some optimization techniques for improving the server responses.
+In the next chapters we will be building the application to demonstrate a simple workflow I use on my daily basis. We’ll develop the whole application using *test driven development* (TDD), getting started by explaining why you want to build an API’s for your next project and deciding whether to use JSON or XML as the response format. We’ll get our hands dirty then and complete the foundation for the application by building all the necessary endpoints, securing the API access and handling authentication through headers exchange. Finally on the last chapter we’ll add some optimization techniques for improving the server responses.
 
 The final application will scratch the surface of being a market place where users will be able to place orders, upload products and more. There are plenty of options out there to set up an online store, such as http://shopify.com[Shopify], http://spreecommerce.com/[Spree] or http://magento.com[Magento].
 

fr/00_before.adoc

@@ -3,7 +3,7 @@
 
 "API on Rails 5" est basé sur http://apionrails.icalialabs.com/book/["APIs on Rails: Building REST APIs with Rails"]. Celui-ci fut initialement publié en 2014 par https://twitter.com/kurenn[Abraham Kuri] sous les licences http://opensource.org/licenses/MIT[MIT] et http://people.freebsd.org/~phk/[Beerware].
 
-L’oeuvre originale étant non maintenue, j’ai voulu mettre à jour cet excellent ouvrage et contribuer à la communauté francophone en le traduisant moi-même. Cette mise à jour est aussi disponnible dans la langue de Shakespeare footnote:[C'est-à-dire en anglais.].
+L’œuvre originale étant non maintenue, j’ai voulu mettre à jour cet excellent ouvrage et contribuer à la communauté francophone en le traduisant moi-même. Cette mise à jour est aussi disponible dans la langue de Shakespeare footnote:[C'est-à-dire en anglais.].
 
 === A propos de l’auteur original