fix format

src/database.cpp

@@ -112,7 +112,7 @@ bool Database::executeQuery(const std::string& query)
  // we have to store that result, even though we do not need it, otherwise handle will get blocked
  auto mysql_res = mysql_store_result(handle.get());
  mysql_free_result(mysql_res);
- 
+
  return success;
 }