Update and rename First-one-to-pass-truth-test.md to first-one-to-pass-truth-test.md

snippets/first-one-to-pass-truth-test.md

@@ -1,13 +1,11 @@
-### First-one-to-pass-truth-test
+### First one to pass truth test
 
 A function that looks through an array (first argument) and returns the first element in the array that passes a truth test (second argument).
 
-```
+```js
 findElement = (arr, func) => {
   filterArr = arr.filter(func); //filter array with the function provided
   return filterArr[0]; //return the first element that returns true, or undefined if no elements return true
 }
-
-// test here
-findElement([1, 2, 3, 4], function(num){ return num !== 2 && num !== 1 }); //3 <- first element in array to be passed truth test
+// findElement([1, 2, 3, 4], function(num){ return num !== 2 && num !== 1 }); //3 <- first element in array to be passed truth test
 ```