tally.js updated

Author: M-Abdoon

Sprint-2/implement/tally.js

@@ -7,7 +7,7 @@ function tally(arr) {
     for (let i = 0; i < arr.length; i++) {
         if (!obj[arr[i]])
             obj[arr[i]] = 1;
-        else if (obj[arr[i]])
+        else
             obj[arr[i]]++;
     }
     return obj;