Packages: Add csquotes

[diplomky.git] / abstract-en.tex

diff --git a/abstract-en.tex b/abstract-en.tex
index 4840811ff9ce770c78a0f7af88305d9ee01d832d..2b845aa0160cad353cc754877460238a19c74600 100644 (file)
--- a/abstract-en.tex
+++ b/abstract-en.tex
@@ -14,10 +14,13 @@
 
 \usepackage[a4paper, hmargin=1in, vmargin=1in]{geometry}
 \usepackage[a-2u]{pdfx}
+\usepackage{iftex}
+\ifpdftex
 \usepackage[utf8]{inputenc}
 \usepackage[T1]{fontenc}
-\usepackage{lmodern}
 \usepackage{textcomp}
+\fi
+\usepackage{lmodern}
 \usepackage{amsmath}
 \usepackage{amsthm}
 \usepackage{amsfonts}