clang-format applied to pass clang-format job

Author: Andruid929

src/main/java/com/thealgorithms/stacks/StackUsingLinkedList.java

@@ -63,9 +63,9 @@ public T pop() throws NoSuchElementException {
             throw new NoSuchElementException();
         }
 
-        T removed = top.element; //Get the last inserted element before removing it
+        T removed = top.element; // Get the last inserted element before removing it
 
-        top = top.next; //Set the second to last element at the top
+        top = top.next; // Set the second to last element at the top
 
         size--;
 
@@ -84,11 +84,11 @@ public void push(T element) {
         Node next;
 
         if (top != null) {
-            next = top; //Save the current top node
+            next = top; // Save the current top node
 
-            top = node; //Update the newest node
+            top = node; // Update the newest node
 
-            top.next = next; //Make the new node point to the old node
+            top.next = next; // Make the new node point to the old node
         } else {
 
             top = node;

src/test/java/com/thealgorithms/stacks/StackUsingLinkedListTest.java

@@ -1,11 +1,10 @@
 package com.thealgorithms.stacks;
 
+import java.util.NoSuchElementException;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
-import java.util.NoSuchElementException;
-
 class StackUsingLinkedListTest {
 
     private StackUsingLinkedList<Integer> linkedStack;
@@ -36,7 +35,7 @@ void pop() {
 
         linkedStack.pop();
 
-        Assertions.assertThrows(NoSuchElementException.class, () -> linkedStack.pop()); //Cannot pop from an empty stack
+        Assertions.assertThrows(NoSuchElementException.class, () -> linkedStack.pop()); // Cannot pop from an empty stack
     }
 
     @Test
@@ -49,7 +48,6 @@ void push() {
         linkedStack.push(17);
 
         Assertions.assertEquals(17, linkedStack.peek());
-
     }
 
     @Test