added more

README.md

@@ -1,15 +1,16 @@
 # Flask
-Flask is a - - - -  (2 sentences)
+Flask is a web framework. This means flask provides you with tools, libraries and technologies that allow you to build a web application. This web application can be some web pages, a blog, a wiki or go as big as a web-based calendar application or a commercial website. (https://pymbook.readthedocs.io/en/latest/flask.html) 
 
 ## SET UP
 
-Open the terminal! Don't be afraid!
+Open the terminal! Don't be afraid! If I(we) can do it, you can do it too. 
 
-Clone this repository (aka repo)
+Clone this repository (aka 'repo')
 
 `git clone https://git.xpub.nl/manetta/flask-example.git`
 
-then navigate to the folder
+then navigate to the folder. 
+__NOTE:__For more info how to navigate in the terminal [shell_cheat_sheet] (https://pzwiki.wdka.nl/mediadesign/Shell_Cheat_Sheet)
 
 `cd flask-example`