Merge pull request #18 from JuanitoFatas/doc/patch-1

Fix table of content.

README.md

@@ -8,7 +8,7 @@ Your Pull requests are welcome! Let's make this the awesomest resource for Ruby
   - [Environment Management](#environment-management)
   - [Package Management](#package-management)
   - [Distribution](#distribution)
-    - [Files](#files)
+  - [File Uploading](#file-uploading)
   - [Date and Time](#date-and-time)
   - [Text Processing](#text-processing)
   - [Natural Language Processing](#natural-language-processing)
@@ -20,26 +20,30 @@ Your Pull requests are welcome! Let's make this the awesomest resource for Ruby
   - [Video](#video)
   - [Geolocation](#geolocation)
   - [HTTP](#http)
-    - [Database](#database)
+  - [Web Servers](#web-servers)
   - [Database Drivers](#database-drivers)
   - [ORM](#orm)
   - [Web Frameworks](#web-frameworks)
   - [CMS](#cms)
   - [RESTful API](#restful-api)
+  - [E-Commerce & Online Paying](#e-commerce-&-online-paying)
   - [Authentication and OAuth](#authentication-and-oauth)
   - [Template Engine](#template-engine)
   - [Queue](#queue)
   - [Push Notification](#push-notification)
+  - [Site Monitoring](#site-monitoring)
   - [Search](#search)
   - [Asset Management](#asset-management)
+  - [Presentation Tools](#presentation-tools)
   - [Caching](#caching)
   - [Email](#email)
   - [Internationalization](#internationalization)
   - [URL Manipulation](#url-manipulation)
-    - [HTML Manipulation](#html-manipulation)
+  - [HTML/XML/CSS Manipulation](#htmlxmlcss-manipulation)
   - [Web Crawling](#web-crawling)
   - [Web Content Extracting](#web-content-extracting)
   - [Downloader](#downloader)
+  - [CSS & Styling](#css-&-styling)
   - [Forms](#forms)
   - [Data Validation](#data-validation)
   - [Anti-spam](#anti-spam)
@@ -49,7 +53,6 @@ Your Pull requests are welcome! Let's make this the awesomest resource for Ruby
   - [Processes and Threads](#processes-and-threads)
   - [Networking](#networking)
   - [WebSocket](#websocket)
-    - [Cryptography](#cryptography)
   - [GUI](#gui)
   - [Game Development](#game-development)
   - [Logging](#logging)
@@ -59,7 +62,6 @@ Your Pull requests are welcome! Let's make this the awesomest resource for Ruby
   - [Science and Data Analysis](#science-and-data-analysis)
   - [Data Visualization](#data-visualization)
   - [Machine Learning](#machine-learning)
-    - [Functional Programming](#functional-programming)
   - [MapReduce](#mapreduce)
   - [Third-party APIs](#third-party-apis)
   - [DevOps Tools](#devops-tools)
@@ -68,10 +70,12 @@ Your Pull requests are welcome! Let's make this the awesomest resource for Ruby
   - [Algorithms and Design Patterns](#algorithms-and-design-patterns)
   - [Miscellaneous](#miscellaneous)
   - [Editor Plugins](#editor-plugins)
+  - [Starter Apps](#starter-apps)
 - [Resources](#resources)
-    - [Websites](#websites)
+  - [People to Follow](#people-to-follow)
   - [Weekly](#weekly)
   - [Twitter](#twitter)
+- [Contributing](#contributing)
 
 ## Environment Management