Switch to side-by-side view

--- a/metric-providers/org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup/plugin.xml
+++ b/metric-providers/org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup/plugin.xml
@@ -1,17 +1,15 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <plugin>
-  
-
-<extension point="org.ossmeter.platform.metricprovider">
-   <metricProvider provider="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.AvgResponseTimePerDayPerNewsgroupProvider">
-   </metricProvider>
-</extension>
-<extension point="org.ossmeter.platform.client.api.pongoviz">
-   <visualiser metricProviderId="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup" pongoVisualiser="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.model.DailyAverageThreadResponseTimeViz">
-   </visualiser>
-</extension>
-<extension point="com.googlecode.pongo.runtime.osgi">
-    <class name="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.model.DailyAverageThreadResponseTime"/>
-    <class name="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.model.DailyNewsgroupData"/>
-  </extension>
+	<extension point="org.ossmeter.platform.metricprovider">
+   		<metricProvider provider="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.AvgResponseTimePerDayPerNewsgroupProvider">
+   		</metricProvider>
+	</extension>
+	<extension point="org.ossmeter.platform.client.api.pongoviz">
+		<visualiser metricProviderId="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup" pongoVisualiser="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.model.DailyAverageThreadResponseTimeViz">
+   		</visualiser>
+	</extension>
+	<extension point="com.googlecode.pongo.runtime.osgi">
+    	<class name="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.model.DailyAverageThreadResponseTime"/>
+    	<class name="org.ossmeter.metricprovider.generic.avgresponsetimeperdaypernewsgroup.model.DailyNewsgroupData"/>
+  	</extension>
 </plugin>