Adding formatting

Author: dinishajais

src/main/java/com/thealgorithms/sorts/BucketSort.java

@@ -121,7 +121,7 @@ private <T extends Comparable<T>> T findMin(T[] array) {
     private <T extends Comparable<T>> T findMax(T[] array) {
         T max = array[0];
         for (T element : array) {
-            if (SortUtils.greater(element,max)) {
+            if (SortUtils.greater(element, max)) {
                 max = element;
             }
         }

src/main/java/com/thealgorithms/sorts/ExchangeSort.java

@@ -31,7 +31,7 @@ class ExchangeSort implements SortAlgorithm {
     public <T extends Comparable<T>> T[] sort(T[] array) {
         for (int i = 0; i < array.length - 1; i++) {
             for (int j = i + 1; j < array.length; j++) {
-                if (SortUtils.greater(array[i], array[j])){
+                if (SortUtils.greater(array[i], array[j])) {
                     SortUtils.swap(array, i, j);
                 }
             }