标题手动换行后(在title{}中插入\\进行换行)，封面出现格式错误，请问该怎么解决

[hk656383702]

[sikouhjw]

gdutthesis/gdutthesis.cls

Lines 1914 to 1916 in 0f37451

	\vspace*{2cm}
	\begingroup \centering\sffamily\zihao{2} \l__gdut_info_title_tl \par \endgroup
	\vspace*{3cm}

将 cls 中的 \l__gdut_info_title_tl 改成“标题”