minor change in Readme

Author: Beerkay

README.md

@@ -21,17 +21,17 @@ Java Multithreading Topics:
  * @author Z.B. Celik <[email protected]>
  */
 
-1- Java Multithreading: Starting Threads
-2- Java Multithreading: Volatile – Basic Thread Communication 
-3- Java Multithreading: Synchronized 
-4- Java Multithreading: Lock Objects 
-5- Java Multithreading: Thread Pools 
-6- Java Multithreading: Countdown Latches 
-7- Java Multithreading: Producer-Consumer 
-8- Java Multithreading: Wait and Notify 
-9- Java Multithreading: Low-Level Producer-Consumer 
-10- Java Multithreading: Re-entrant Locks 
-11- Java Multithreading: Deadlock 
-12- Java Multithreading: Semaphores 
-13- Java Multithreading: Callable and Future 
-14- Java Multithreading: Interrupting Threads 
+- 1- Java Multithreading: Starting Threads
+- 2- Java Multithreading: Volatile – Basic Thread Communication 
+- 3- Java Multithreading: Synchronized 
+- 4- Java Multithreading: Lock Objects 
+- 5- Java Multithreading: Thread Pools 
+- 6- Java Multithreading: Countdown Latches 
+- 7- Java Multithreading: Producer-Consumer 
+- 8- Java Multithreading: Wait and Notify 
+- 9- Java Multithreading: Low-Level Producer-Consumer 
+- 10- Java Multithreading: Re-entrant Locks 
+- 11- Java Multithreading: Deadlock 
+- 12- Java Multithreading: Semaphores 
+- 13- Java Multithreading: Callable and Future 
+- 14- Java Multithreading: Interrupting Threads