Fix style

02.how-to.md

@@ -4,10 +4,9 @@ title: How To
 permalink: /how-to/
 ---
 
-* toc
-{:toc}
-
 # How to Get the Sources
+This step should be simple:
+
 {% highlight bash %}
 git clone https://github.com/Samsung/jerryscript.git
 cd jerryscript
@@ -15,7 +14,7 @@ cd jerryscript
 
 # How to Setup Recommended Prerequisites
 
-Currently, we are using Ubuntu Linux 14.04+ as our development environment, so this tutorial was written based on this assumption. Additionaly, it'd be useful to read [Prerequisites]({{ site.baseurl }}/wiki/Prerequisites) wiki page, also.
+Currently, we are using Ubuntu Linux 14.04+ as our development environment, so this tutorial was written based on this assumption. Additionaly, it'll be useful to read [Prerequisites]({{ site.baseurl }}/wiki/Prerequisites) wiki page, also.
 
 There are dependencies, that should be installed manually. The following list is required for building:
 
@@ -39,7 +38,7 @@ sudo apt-get install libpcre3 libpcre3-dev
 sudo apt-get install tcl8.6 tcl8.6-dev tk8.6-dev libboost-all-dev
 {% endhighlight %}
 
-To make our scripts run correctly, several shell utilities should be available the system:
+To make our scripts run correctly, several shell utilities should be available on the system:
 
 - `find`
 - `bc`
@@ -68,7 +67,7 @@ It may take time, so go grab some coffee:
 Setting up prerequisites... (log file: ./build/prerequisites/prerequisites.log)
 {% endhighlight %}
 
-# How to Build Debug Version
+## How to Build Debug Version
 To build debug version for Linux:
 
 {% highlight bash %}