-\usepackage{hhline} % beautiful links
-\usepackage{hyperref} % beautiful links
-\usepackage{pdflscape} % landscape pages
-\usepackage{longtable} % longtable support
-\usepackage{multirow} % vertical cell in table
-\usepackage{bigstrut} % big strut
-\usepackage{array} % additional cell aligh
-\usepackage{indentfirst} % first line indent
-\usepackage{gensymb} % symbols
+\usepackage{hhline} % beautiful links
+\usepackage{hyperref} % beautiful links
+\usepackage{pdflscape} % landscape pages
+\usepackage{longtable} % longtable support
+\usepackage{multirow} % vertical cell in table
+\usepackage{bigstrut} % big strut
+\usepackage{array} % additional cell aligh
+\usepackage{indentfirst} % first line indent
+\usepackage{gensymb} % symbols