Fix typo

Change function name "random" to its proper name "randomInteger"

Author: h-n-y

1-js/05-data-types/02-number/9-random-int-min-max/task.md

@@ -12,9 +12,9 @@ Any number from the interval `min..max` must appear with the same probability.
 Examples of its work:
 
 ```js
-alert( random(1, 5) ); // 1
-alert( random(1, 5) ); // 3
-alert( random(1, 5) ); // 5
+alert( randomInteger(1, 5) ); // 1
+alert( randomInteger(1, 5) ); // 3
+alert( randomInteger(1, 5) ); // 5
 ```
 
 You can use the solution of the [previous task](info:task/random-min-max) as the base.