updated some information

mr-banks.html

@@ -353,9 +353,10 @@ if __name__ == "__main__":
 						<h2>Flink</h2>
 
 						<p>
-							Uma coisa que eu não mencionei: Não são todos os dados
-							passados para as janelas; dados são agrupados e então 
-							passados para as janelas.
+							Quando os registros são passados para a janela, eles são
+							agrupados (ao invés de conter todos os registros que se
+							encaixam na janela, somente os valores agrupados
+							são guardados).
 						</p> 
 					</section>
 				</section>
@@ -371,18 +372,18 @@ if __name__ == "__main__":
 						<h2>Mr Banks</h2>
 
 						<pre><code>source
-      .filter(new Selector(processor)).name(s"Selecting ${processor * 100}% messages")
-      .process(new ProcessMessages(brokenMessageTag)).name("Message Processor")
-      .flatMap(new MessageSpliter).name("Get Logs")   // get the lines in the message
-      .filter(new LogBrokenFilter).name("Remove broken logs")
-      .filter(new MissingClientFilter).name("Remove logs without clients")
-      .flatMap(new MetricExtractor).name("Create metrics")
-      .assignTimestampsAndWatermarks(new MetricTimestampAndWatermarks(watermarkTime)).name("Watermark")
-      .keyBy(_.key)
-      .window(TumblingEventTimeWindows.of(windowTime))
-      .allowedLateness(latenessTime)
-      .sideOutputLateData(lateMessageTag)
-      .reduce(new MetricReducer(), new MetricWindowTimeMatcher()).name("Group metrics")
+  .filter(new Selector(processor)).name(s"Selecting ${processor * 100}% messages")
+  .process(new ProcessMessages(brokenMessageTag)).name("Message Processor")
+  .flatMap(new MessageSpliter).name("Get Logs")   // get the lines in the message
+  .filter(new LogBrokenFilter).name("Remove broken logs")
+  .filter(new MissingClientFilter).name("Remove logs without clients")
+  .flatMap(new MetricExtractor).name("Create metrics")
+  .assignTimestampsAndWatermarks(new MetricTimestampAndWatermarks(watermarkTime)).name("Watermark")
+  .keyBy(_.key)
+  .window(TumblingEventTimeWindows.of(windowTime))
+  .allowedLateness(latenessTime)
+  .sideOutputLateData(lateMessageTag)
+  .reduce(new MetricReducer(), new MetricWindowTimeMatcher()).name("Group metrics")
 						</code></pre>
 					</section>