update snippets 32-47

snippets/fibonacciUntilNum.md

@@ -11,5 +11,8 @@ const fibonacciUntilNum = num => {
   let n = Math.ceil(Math.log(num * Math.sqrt(5) + 1/2) / Math.log((Math.sqrt(5)+1)/2));
   return Array.from({ length: n}).reduce((acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i), []);
 }
-// fibonacciUntilNum(15) -> [0,1,1,2,3,5,8,13]
+```
+
+```js
+fibonacciCountUntilNum(10) -> 7
 ```