docs: 现在是0.7.2版！

njuthesis.tex

 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % NJU Thesis
 % 南京大学毕业论文LaTeX模板
-% Version 0.7.1 (2021-09-11)
+% Version 0.7.2 (2021-09-11)
 %
 % 请关注项目地址以获取最新变化
 % https://github.com/nju-lug/NJUThesis
-% https://git.nju.edu.cn/nju-lug/nju-latex-templates/
+% https://git.nju.edu.cn/nju-lug/nju-latex-templates/njuthesis
 %
 % 贡献者
 % @atxy         @FengChendian   @myandeg 
@@ -17,7 +17,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \documentclass[
     titlelength=2,% 选择标题行数，范围是1~3
-    secondmentor=true,% 有第二导师请取消注释此项
+    secondmentor=true,% 无第二导师请注释此项
     degree=mg,% ug: 本科, mg: 学硕, mf: 专硕, d: 博士
     type=thesis,% thesis: 毕业论文，design: 毕业设计
     % systemfont=false,% 自定义字体请取消注释此项