Changed headers from strong to h1, h2

Author: rafaelrosafu

en/ubuntu_11_10.md

@@ -1,25 +1,24 @@
-RUBY e RAILS NO UBUNTU (10.x and 11.x)
-===
+# RUBY e RAILS NO UBUNTU (10.x and 11.x)
 
 Step by step guide to install Rails (last version) and Ruby (1.9.2) on Ubuntu. We also cover some GEdit setting with GMate plugin.
 
-**1º Update apt-get**
+## 1º Update apt-get
 
 Open the terminal and run:
 
     sudo apt-get update
 
-**2º Install GIT and Curl**
+## 2º Install GIT and Curl
 
     sudo apt-get install build-essential git-core curl
 
-**3º Install RVM (Ruby Version Manager)**
+## 3º Install RVM (Ruby Version Manager)
 
 RVM let you install and manage more than one Ruby version. But here we'll use only one:
 
     bash < <(curl -s https://rvm.beginrescueend.com/install/rvm)
 
-**4º Loading RVM**
+## 4º Loading RVM
 
 Run de code below
 
@@ -29,11 +28,11 @@ Reload the file (in Terminal):
 
     . ~/.bashrc
 
-**5º Installing the other essential packages**
+## 5º Installing the other essential packages
 
     sudo apt-get install build-essential openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion
 
-**6º Installing Ruby**
+## 6º Installing Ruby
 
 Run (this command will take a couple of minutes)
 
@@ -48,11 +47,11 @@ Now this should work:
     ruby -v
     ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-linux]
 
-**7º Installing Rails**
+## 7º Installing Rails
 
     gem install rails
 
-**8º First app **
+## 8º First app
 
 To test everything you can creating your first app:
 
@@ -71,8 +70,9 @@ Now you can run:
 
     rails server
 
-**MySQL e PostgreSQL (OPITIONAL)**
+## MySQL e PostgreSQL (OPITIONAL)
 
+### For MySQL
 In development mode most of the time sqlite is enough. If you want to use MySQL the right Gem is mysql2 but before you should do:
 
     sudo apt-get install libmysqlclient16-dev
@@ -81,7 +81,7 @@ And after:
 
     gem install mysql2
 
-For PostgreSQL:
+### For PostgreSQL:
 
     sudo apt-get install libpq-dev
 
@@ -90,8 +90,7 @@ And after:
     gem install pg
 
 
-Setup GEdit
-===
+# Setup GEdit
 
 For GEdit we'll use GMate plugin. In Terminal: