README.md in trackler-2.2.1.53

- old
+ new
@@ -35,12 +35,25 @@
     s = A**b mod p
 
 The calculations produce the same result!  Alice and Bob now share
 secret s.
 
-## Notes
+## Should I use random or secrets?
 
-Python, as of version 3.6, includes two different random modules. The module called `random` is pseudo-random, meaning it does not generate true randomness, but follows and algorithm that simulates randomness. Since random numbers are generated through a known algorithm, they are not truly random. The `random` module is not correctly suited for cryptography and should not be used, because it is pseudo-random. In version 3.6, Python introduced the `secrets` module, which generates cryptographically strong random numbers that provide the greater security required for cryptography. Since this is only an exercise, `random` is fine to use, but note that it would be very insecure if actually used for cryptography.
+Python, as of version 3.6, includes two different random modules.
+
+The module called `random` is pseudo-random, meaning it does not generate
+true randomness, but follows an algorithm that simulates randomness.
+Since random numbers are generated through a known algorithm, they are not truly random.
+
+The `random` module is not correctly suited for cryptography and should not be used,
+precisely because it is pseudo-random.
+
+For this reason, in version 3.6, Python introduced the `secrets` module, which generates
+cryptographically strong random numbers that provide the greater security required for cryptography.
+
+Since this is only an exercise, `random` is fine to use, but note that **it would be
+very insecure if actually used for cryptography.**
 
 ### Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 