Fix typo in PortInUseException Javadoc

  Change 'suppler' to 'supplier' in the @param documentation
  for the throwIfPortBindingException method.

Signed-off-by: gobeomjun <[email protected]>

Author: K-jun98

module/spring-boot-web-server/src/main/java/org/springframework/boot/web/server/PortInUseException.java

@@ -65,7 +65,7 @@ public int getPort() {
 	 * Throw a {@link PortInUseException} if the given exception was caused by a "port in
 	 * use" {@link BindException}.
 	 * @param ex the source exception
-	 * @param port a suppler used to provide the port
+	 * @param port a supplier used to provide the port
 	 * @since 2.2.7
 	 */
 	public static void throwIfPortBindingException(Exception ex, IntSupplier port) {