Update documentations

README.md

@@ -3,9 +3,9 @@
 
 WekaNose is environment which allows to perform an experiment, that have as
 goal to studies the code smell detection throught machine learning tecniques.
-This experiment is divided in two main part: (i) the first one concern the
-creation of the dataset and (ii) the second part where the machine learning
-algorithms are trained and tested using the dataset created in the first part.
+This experiment is divided in two main part:  
+* the first one concern the creation of the dataset 
+* the second part where the machine learning algorithms are trained and tested using the dataset created in the first part.
 
 #### Information ####
 For every information about:      
@@ -16,6 +16,6 @@ For every information about:
 Please check out the [Tutorial](https://github.com/UmbertoAzadi/WekaNose/blob/master/docs/WekaNoseTutorial.pdf)
 
 #### Problems ####
-For report any problem please check if already exist an Issue on GitHub about it, if not please add an Issue 
+For report any problem please check if already exist an Issue on GitHub about it, if not please add an Issue