the readme of Siedler of catan has been written and language correction.

src/ch/zhaw/catan/SiedlerBoard.java

@@ -27,7 +27,7 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
      */
     private final HashMap<Point, Field> fields = new HashMap<>();
     Config.Faction longestRoadFaction = null;
-    int longestRoadLenth = 0;
+    int longestRoadLength = 0;
 
     /**
      * Method to create the predefined game field from Config.
@@ -172,13 +172,13 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
             }
             if (currentFaction != null) {
                 longestRoadFaction = currentFaction;
-                longestRoadLenth = currentRoad;
+                longestRoadLength = currentRoad;
             }
         } else {
             for (Config.Faction faction : players.keySet()) {
-                if (players.get(faction) >= 5 && players.get(faction) > longestRoadLenth) {
+                if (players.get(faction) >= 5 && players.get(faction) > longestRoadLength) {
                     longestRoadFaction = faction;
-                    longestRoadLenth = players.get(faction);
+                    longestRoadLength = players.get(faction);
                 }
             }
         }
@@ -186,8 +186,8 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
     }
 
     //todo javadoc
-    public int getLongestRoadLenth() {
-        return longestRoadLenth;
+    public int getLongestRoadLength() {
+        return longestRoadLength;
     }
 
     /**