fix: missing "}" and wrong export statement

src/main/java/de/hdm_stuttgart/battlearena/Model/DataStorage/Classes/RuntimeInfo.java

@@ -41,9 +41,12 @@ public class RuntimeInfo {
     private boolean gameWon;
 
 
-    private RuntimeInfo(){};
+    private RuntimeInfo() {
+    }
+
+    ;
 
-    public static RuntimeInfo getInstance(){
+    public static RuntimeInfo getInstance() {
         return runtimeInfoSingleton;
     }
 
@@ -52,19 +55,17 @@ public class RuntimeInfo {
             Parser.mapDataValid(mapData);
             Parser.mapNameValid(mapName);
             return new MapData(HashGenerator.hashAndHex(mapData), mapName, 18, 18, mapData);
-        }
-        catch(Exception e){
+        } catch (Exception e) {
             log.error(e);
             throw new ParserException(e.getMessage());
         }
     }
 
-    public void setGameMap(MapData mapSelected){    //Create Game Scene Dropdown list directly gives reference to selected map
+    public void setGameMap(MapData mapSelected) {    //Create Game Scene Dropdown list directly gives reference to selected map
         try {
             mapGame = mapSelected;
             mapDataGame = mapSelected.getMapData();
-        }
-        catch(Exception e){
+        } catch (Exception e) {
             log.error(e);
         }
     }
@@ -117,9 +118,6 @@ public class RuntimeInfo {
         this.gameplayObjects = gameplayObjects;
     }
 
-    public int gameTimeInHours(){
-        return persistenceInst.getStatistics().getGameTime() / 3600;
-
     public String getMapDataGame() {
         return mapDataGame;
     }

src/main/java/module-info.java

@@ -26,5 +26,4 @@ module gui {
     exports de.hdm_stuttgart.battlearena.Controller.Utilities;
     exports de.hdm_stuttgart.battlearena.Model.Multiplayer;
     exports de.hdm_stuttgart.battlearena.Model.Entity.GameplayObjects to javafx.fxml;
-    opens de.hdm_stuttgart.battlearena.Controller.Utilities to javafx.fxml;
 }
\ No newline at end of file