removed comment

src/Mergesort.java

@@ -20,7 +20,6 @@ public class Mergesort {
         int i, j;
         for (i = l; i <= q; i++) {
             arr[i] = intArr[i];
-            // seas
         }
         for (j = q + 1; j <= r; j++) {
             arr[r + q + 1 - j] = intArr[j];