Honey and Oil now prints its name with small letters only (oil instead

of Oil)

src/killer_sokoban/SimpleField.java

@@ -127,7 +127,7 @@ public class SimpleField extends AbstractField {
 		}
 		@Override
 		public String toString() {
-			return "Oil";
+			return "oil";
 		}
 	}
 	
@@ -137,7 +137,7 @@ public class SimpleField extends AbstractField {
 		}
 		@Override
 		public String toString() {
-			return "Honey";
+			return "honey";
 		}
 	}