Update sample

snippets/sample.md

@@ -5,14 +5,13 @@ tags: list,random,beginner
 
 Returns a random element from a list.
 
-- Use `random.randint()` to generate a random number that corresponds to an index in the list, return the element at that index.
-- [`random.sample()`](https://docs.python.org/3/library/random.html#random.sample) provides similar functionality to this snippet.
+- Use `random.choice()` to get a random element from `lst`.
 
 ```py
-from random import randint
+from random import choice
 
 def sample(lst):
-  return lst[randint(0, len(lst) - 1)]
+  return choice(lst)
 ```
 
 ```py