use charter font

mj-msc.tex

@@ -1,13 +1,8 @@
 \documentclass[a4paper]{article}
 
-\iffalse
-\usepackage[L7x,T1]{fontenc}
-\usepackage[lithuanian]{babel}
-\else
 \usepackage[T1]{fontenc}
+\usepackage[bitstream-charter]{mathdesign}
 \usepackage[english]{babel}
-\fi
-
 \usepackage[utf8]{inputenc}
 \usepackage{a4wide}
 \usepackage{csquotes}