--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/WQSimpleArrayPanel.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/WQSimpleArrayPanel.java	Thu Jan 18 20:12:01 2018 +0100
@@ -240,18 +240,22 @@
         final String river    = desc.getRiver();
         final String refGauge = desc.getReferenceGauge();
 
-        gaugeService.getGaugeInfo(river, refGauge, new AsyncCallback<List<Gauge>>() {
-            @Override
-            public void onFailure(Throwable throwable) {
-                GWT.log("ERROR WHILE FETCHING GAUGES!");
-            }
+        gaugeService.getGaugeInfo(
+            river,
+            refGauge,
+            new AsyncCallback<List<Gauge>>() {
+                @Override
+                public void onFailure(Throwable throwable) {
+                    GWT.log("ERROR WHILE FETCHING GAUGES!");
+                }
 
-            @Override
-            public void onSuccess(List<Gauge> gauges) {
-                Gauge g = gauges.get(0);
-                updateWQData(river, g.getLower(), g.getUpper());
+                @Override
+                public void onSuccess(List<Gauge> gauges) {
+                    Gauge g = gauges.get(0);
+                    updateWQData(river, g.getLower(), g.getUpper());
+                }
             }
-        });
+        );
     }
 
 
@@ -314,7 +318,7 @@
         NumberFormat nf = NumberFormat.getDecimalFormat();
 
         DataItem[] items = modeData.getItems();
-        String     unit  = items[0].getStringValue().equals("0") ? "cm" : "m³/s";
+        String unit = items[0].getStringValue().equals("0") ? "cm" : "m³/s";
 
         VLayout layout = new VLayout();