Move images & add epubg tags

Author: madeindjs

README.md

@@ -1,5 +1,5 @@
 <h1 align="center">
-  <img src="logo.svg" alt="Api on Rails 5" />
+  <img src="img/logo.svg" alt="Api on Rails 5" />
 </h1>
 
 <noscript><a href="https://liberapay.com/alexandre_rousseau/donate"><img alt="Donate using Liberapay" src="https://liberapay.com/assets/widgets/donate.svg"></a></noscript>

en/api_on_rails.adoc

@@ -2,10 +2,18 @@
 Alexandre Rousseau <contact@rousseau-alexandre.fr>
 v1.0, 2019-01-08
 :toc:
-:imagesdir: img
+:imagesdir: ../img
 :title-logo-image: image:logo.svg[]
 :homepage: https://github.com/madeindjs/api_on_rails/
 :source-highlighter: rouge
+// epub tags
+:copyright: CC-BY-SA 4.0, MIT
+:keywords: Rails, API, Ruby, Software
+:lang: en
+:author: Alexandre Rousseau
+:description:
+:front-cover-image: image:cover.svg[]
+:revdate: 2019-01-09
 
 include::./00_before.adoc[]
 

en/img/cover.svg

@@ -1,11 +1,19 @@
 = API on Rails 5
 Alexandre Rousseau <contact@rousseau-alexandre.fr>
-v1.0, 2019-01-08
+v1.0, 2019-01-09
 :toc:
-:imagesdir: img
+:imagesdir: ../img
 :title-logo-image: image:logo.svg[]
 :homepage: https://github.com/madeindjs/api_on_rails/
 :source-highlighter: rouge
+// epub tags
+:copyright: CC-BY-SA 4.0, MIT
+:keywords: Rails, API, Ruby, Software
+:lang: fr
+:author: Alexandre Rousseau
+:description:
+:front-cover-image: image:cover.svg[]
+:revdate: 2019-01-09
 
 include::./00_before.adoc[]