Truncate zu saveChanges hinzugefügt.

liblvl/src/level.cpp

@@ -25,7 +25,7 @@ Level::Level(const fs::path &path)
 
 void Level::saveChanges(const fs::path& path) const
 {
-    HighFive::File file(path.c_str(), HighFive::File::Create);
+    HighFive::File file(path.c_str(), HighFive::File::Create | HighFive::File::Truncate);
     m_Spritesheet.toHDF5(file);
     saveEnemies(file);
     saveRooms(file);