Typo fix

Author: vavlza

1-js/12-generators-iterators/1-generators/01-pseudo-random-generator/solution.md

@@ -35,4 +35,4 @@ alert(generator()); // 282475249
 alert(generator()); // 1622650073
 ```
 
-That also works. But then we loose ability to iterate with `for..of` and to use generator composition, that may be useful elsewhere.
+That also works. But then we lose ability to iterate with `for..of` and to use generator composition, that may be useful elsewhere.