code format

Author: yangzhichao

databus-core/databus-core-impl/src/main/java/com/linkedin/databus/core/DbusEventBuffer.java

@@ -3348,22 +3348,22 @@ private int readEventsInternal(ReadableByteChannel readChannel,
                 {
                 case OK:
                 {
-				  if (readPos.getCurEvent().isEndOfPeriodMarker())
-				  {
-					if (preEndPeriodEvent)
-					{
-					  readPos.eventSkipped();
-					  break;
-					}
-					else
-					{
-					  preEndPeriodEvent = true;
-					}
-				  }
-				  else
-				  {
-					preEndPeriodEvent = false;
-				  }
+                  if (readPos.getCurEvent().isEndOfPeriodMarker())
+                  {
+                    if (preEndPeriodEvent)
+                    {
+                      readPos.eventSkipped();
+                      break;
+                    }
+                    else
+                    {
+                      preEndPeriodEvent = true;
+                    }
+                  }
+                  else
+                  {
+                    preEndPeriodEvent = false;
+                  }
                   final int curEventSize = readPos.getCurEvent().size();
                   if (readPos.bytesProcessed() + curEventSize > contiguousCapacity)
                   {