[HOTFIX] Fixed write_object method

Author: manjavacas

melkit/toolkit.py

@@ -299,7 +299,7 @@ def write_object(self, obj: Object, overwrite: bool = False, new_file: str = Non
             written = False
             for line in f1:
                 if line.startswith('.') and not written:
-                    f2.write(str(obj) + '\n' + line)
+                    f2.write('*\n' + str(obj) + '*\n' + line)
                     written = True
                 else:
                     f2.write(line)