deletions | additions       diff --git a/header.tex b/header.tex  index 9c3126f..5813d91 100644  --- a/header.tex  +++ b/header.tex 
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\usepackage[T1,T2A]{fontenc}  \usepackage[utf8]{inputenc}  \usepackage[english,serbian,serbianc]{babel}  \usepackage{polyglossia}  \setotherlanguage{serbian}