@@ -1,5 +1,4 @@
11\documentclass[]{article}
2−\usepackage[T1]{fontenc}
32\usepackage{lmodern}
43\usepackage{amssymb,amsmath}
54\usepackage{ifxetex,ifluatex}
@@ -7,6 +6,7 @@
76% use upquote if available, for straight quotes in verbatim environments
87\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
98\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
9+ \usepackage[T1]{fontenc}
1010 \usepackage[utf8]{inputenc}
1111\else % if luatex or xelatex
1212 \ifxetex