微调工具v2中的讲义模板, 删去dsfont包

工具v2/模板文件/讲义模板.txt

@@ -1,7 +1,7 @@
 \documentclass[10pt,a4paper,twoside]{article}
 \usepackage[UTF8, fontset = none, heading = true]{ctex}
 \setCJKmainfont[BoldFont=黑体,ItalicFont=楷体]{华文中宋}
-\usepackage{amssymb,amsmath,amsfonts,amsthm,mathrsfs,dsfont,graphicx}
+\usepackage{amssymb,amsmath,amsfonts,amsthm,mathrsfs,graphicx}
 \usepackage{ifthen,indentfirst,enumerate,color,lastpage}
 \usepackage{tikz}
 \usepackage{multicol}