S6:-Object-Oriented-Programming.md

@@ -553,7 +553,7 @@ We need to develop some **functions** to create sequences for **testing** the Se
 
 Therefore, if we call the function generate_seqs() with the parameters ("A", 3), a list of 3 sequences is returned. The bases in every sequence will be: "A", "AA" and "AAA"
 
-* **Filename**: Session-06/Ex3.py
+* **Filename**: S6/e.py
 * **Description**: Implement the generate_seqs() function. Test the function with this main program:
 
 ```python3
@@ -594,12 +594,12 @@ Sequence 4: (Length: 10) ACACACACAC
 
 ### Exercise 4
 
-Let's play with the **termcolor** module. Modify the previous exercise for printing both lists in different color: print list 1 in **blue**, and list 2 in **green**
+Let's play with the **termcolor** module. Modify exercise 3 for printing both lists in different color: print list 1 in **blue**, and list 2 in **green**
 
 You should modify the **print_seqs()** function for including an additional parameter: the color
 
-* **Filename**: Session-06/Ex4.py
-* **Description**: The same output than Ex3.py, but in colors. This is how it should looks like:
+* **Filename**: S6/e4.py
+* **Description**: The same output than e3.py, but in colors. This is how it should looks like:
 
 ![](https://github.com/myTeachingURJC/2019-2020-PNE/raw/master/s6-OOP/ex4-01.png)