Simplified window example

Froussios · Froussios · commit 63a52fcf4dd0 · 2015-05-08T21:54:44.000+02:00
diff --git a/Part 4 - Concurrency/3. Sequences of coincidence.md b/Part 4 - Concurrency/3. Sequences of coincidence.md
@@ -30,23 +30,22 @@ Observable
 	.merge(
 		Observable.range(0, 5)
 	    	.window(3,1))
-	.subscribe(new PrintSubscriber("Window"));
+	.subscribe(System.out::println);
 ```
 Output
 ```
-Window: 0
-Window: 1
-Window: 1
-Window: 2
-Window: 2
-Window: 2
-Window: 3
-Window: 3
-Window: 3
-Window: 4
-Window: 4
-Window: 4
-Window: Completed
+0
+1
+1
+2
+2
+2
+3
+3
+3
+4
+4
+4
 ```
 
 We can see here that the inner observables are emitting the same value simultaneously, if that value belongs to multiple windows.
