Fix typos in src/main/java/com/thealgorithms/datastructures/queues/PriorityQueues.java

Author: khanhkhanhlele

src/main/java/com/thealgorithms/datastructures/queues/PriorityQueues.java

@@ -9,7 +9,7 @@
  * give numbers that are bigger, a higher priority. Queues in theory have no
  * fixed size but when using an array implementation it does.
  * <p>
- * Additional contibutions made by: PuneetTri(https://github.com/PuneetTri)
+ * Additional contributions made by: PuneetTri(https://github.com/PuneetTri)
  */
 class PriorityQueue {
 
@@ -32,8 +32,8 @@ class PriorityQueue {
 
     PriorityQueue() {
         /* If capacity is not defined, default size of 11 would be used
-         *  capacity=max+1 because we cant access 0th element of PQ, and to
-         *  accomodate (max)th elements we need capacity to be max+1.
+         *  capacity=max+1 because we can't access 0th element of PQ, and to
+         *  accommodate (max)th elements we need capacity to be max+1.
          *  Parent is at position k, child at position (k*2,k*2+1), if we
          *  use position 0 in our queue, its child would be at:
          *  (0*2, 0*2+1) -> (0,0). This is why we start at position 1
@@ -127,7 +127,7 @@ public int remove() {
         if (isEmpty()) {
             throw new RuntimeException("Queue is Empty");
         } else {
-            int max = queueArray[1]; // By defintion of our max-heap, value at queueArray[1] pos is
+            int max = queueArray[1]; // By definition of our max-heap, value at queueArray[1] pos is
                                      // the greatest
 
             // Swap max and last element