Removed unnecessary blank lines

zan-rosenthal · Mar 28, 2016 · a6fbcd0 · a6fbcd0
1 parent 8f117d1
commit a6fbcd0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/recursion.js b/src/recursion.js
@@ -14,10 +14,10 @@ var sum = function(array) {
 
 // 3. Sum all numbers in an array containing nested arrays.
 // Example: arraySum([1,[2,3],[[4]],5]); // 15
-var arraySum = function(arr) {
+var arraySum = function(array) {
 };
 
-// 4. Check whether a number is even or not.
+// 4. Check if a number is even.
 var isEven = function(n) {
 };