--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/states/WQAdapted.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/states/WQAdapted.java	Thu Jan 18 20:12:01 2018 +0100
@@ -74,9 +74,10 @@
 
 
     /**
-     * This method creates one element for each gauge of the selected river that
+     * This method creates one element for each gauge of selected river that
      * is intersected by the given kilometer range. Each element is a tuple of
-     * (from;to) where <i>from</i> is the lower bounds of the gauge or the lower
+     * (from;to) where <i>from</i> is the lower bounds of the gauge or
+     * the lower
      * kilometer range. <i>to</i> is the upper bounds of the gauge or the upper
      * kilometer range.
      *
@@ -175,7 +176,11 @@
                 double[] mmW = gauge.determineMinMaxW();
 
                 elements.add(createItem(
-                    cr, new String[] { from + ";" + to, gauge.getName()}, mmQ, mmW));
+                        cr,
+                        new String[] { from + ";" + to,
+                                       gauge.getName()},
+                        mmQ,
+                        mmW));
             }
         }
         else {
@@ -196,7 +201,11 @@
                 double[] mmW = gauge.determineMinMaxW();
 
                 elements.add(createItem(
-                    cr, new String[] { to + ";" + from, gauge.getName()}, mmQ, mmW));
+                        cr,
+                        new String[] { to + ";" + from,
+                                       gauge.getName()},
+                        mmQ,
+                        mmW));
             }
         }
 
@@ -318,7 +327,8 @@
             return validateQ(artifact);
         }
         else {
-            throw new IllegalArgumentException("error_feed_no_wq_mode_selected");
+            throw new IllegalArgumentException(
+                "error_feed_no_wq_mode_selected");
         }
     }