--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/MiddleBedHeightData.java	Mon Dec 16 12:26:52 2013 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/MiddleBedHeightData.java	Mon Dec 16 12:41:16 2013 +0100
@@ -191,30 +191,31 @@
         }
     }
 
-     public int compareTo(MiddleBedHeightData other) {
-
-         int descCompared = description.compareTo(other.getDescription());
-
-         if (descCompared != 0) {
-             return descCompared;
-         }
+    @Override
+    public int compareTo(MiddleBedHeightData other) {
 
-         if (size() == 0 || other.size() == 0) {
-             if (size() == 0 && other.size() > 0) {
-                 return 1;
-             } else if (size() > 0 && other.size() == 0) {
-                 return -1;
-             } else if (size() == 0 && other.size() == 0) {
-                return 0;
-             }
-         }
+        int descCompared = description.compareTo(other.getDescription());
 
-         if (getKM(0) < other.getKM(0)) {
-             return -1;
-         } else if (getKM(0) > other.getKM(0)) {
-             return 1;
-         }
-         return 0;
-     }
+        if (descCompared != 0) {
+            return descCompared;
+        }
+
+        if (size() == 0 || other.size() == 0) {
+            if (size() == 0 && other.size() > 0) {
+                return 1;
+            } else if (size() > 0 && other.size() == 0) {
+                return -1;
+            } else if (size() == 0 && other.size() == 0) {
+               return 0;
+            }
+        }
+
+        if (getKM(0) < other.getKM(0)) {
+            return -1;
+        } else if (getKM(0) > other.getKM(0)) {
+            return 1;
+        }
+        return 0;
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :