Introduction changed

_includes/sc/intro.html

 <p>
-  <a href="{{site.swc_site}}">Software Carpentry</a>
+  Together with the advancement of new tools and techniques,
+  and the availability of large datasets in different research domains,
+  having a solid understanding of common scripting languages and
+  version control systems is becoming more important for many researchers. 
+  Having the knowledge of tools and techniques to analyse data , 
+  to preserve research output, and to collaboratate with peers benefit 
+  every research domain. <a href="{{site.swc_site}}">Software Carpentry</a> 
+  is a way to provided this support. It is an interactive workshop including sessions from concepts to practice 
+  on topics that can be used in many research domain. The sessions are organized 
+  in relaxing and friendly environment where people can learn from each other and 
+  share experience, while they also get support throughout the whole sessions.
+  <!–– <a href="{{site.swc_site}}">Software Carpentry</a>
   aims to help researchers get their work done
   in less time and with less pain
   by teaching them basic research computing skills.
@@ -7,7 +18,8 @@
   including program design, version control, data management,
   and task automation.
   Participants will be encouraged to help one another
-  and to apply what they have learned to their own research problems.
+  and to apply what they have learned to their own research problems. ––>
+  
 </p>
 <p align="center">
   <em>