Update README.md

Author: josemoracard

exercises/22-Integral/README.md

@@ -1,11 +1,19 @@
-# `22` Integral
+# `22` squares dictionary
 
-With a given integral number n, write a program to generate a dictionary that contains (i, i*i) such that is an integral number between 1 and n (both included). Then the program should print the dictionary.
-Suppose the following input is supplied to the program:
+## 📝 Instructions:
+
+1. Create a function called `squares_dictionary()`. The function receives a number `n` and should generate a dictionary that contains pairs of the form `(n: n*n)` for each number in the range from 1 to n, inclusive.
+
+2. Print the resulting dictionary.
+
+## 📎 Example input:
+
+```py
 8
-Then, the output should be:
-{1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64}
+```
+
+## 📎 Example output:
 
-Hints:
-In case of input data being supplied to the question, it should be assumed to be a console input.
-Consider use dict()
+```py
+{1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64}
+```