non riesco a capire… 😥
questo il preambolo
`\documentclass[a4paper,12pt]{article}
\usepackage{makeidx}
\usepackage{cite}
\usepackage[utf8x]{inputenc}
\usepackage[italian]{babel}
\usepackage{graphicx}
\usepackage{frontespizio}
\usepackage{multirow}
\usepackage{latexsym}
\usepackage{xtab}
\usepackage{amsfonts}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{array}
\usepackage[]{subfig}
\newcolumntype{U}{>{\centering\arraybackslash}X<{}}
\numberwithin{equation}{section}
\linespread{1.2}
\usepackage[format={hang},textfont={footnotesize,singlespacing},tableposition=top,figureposition=bottom]{caption}
\makeindex
\addto\captionsitalian{\renewcommand{\abstractname}{Abstract}}
\usepackage[pdftex]{hyperref}
\hypersetup{colorlinks,%
citecolor=black,%
filecolor=black,%
linkcolor=black,%
urlcolor=black}%
\begin{document}`
e questo l'errore mentre compilo:
`
! LaTeX Error: Missing \begin{document}.
See the LaTeX manual or LaTeX Companion for explanation.
Type H
…
l.22 \makeindex
? h
You're in trouble here. Try typing
If that doesn't work, type X
? ! Interruption.
\GenericError …
\endgroup
l.22 \makeindex
`
Così invece funziona:
`
\documentclass[a4paper,12pt]{article}
\usepackage{makeidx}
\usepackage{cite}
\usepackage[utf8x]{inputenc}
\usepackage[italian]{babel}
\usepackage{graphicx}
\usepackage{frontespizio}
\usepackage{multirow}
\usepackage{latexsym}
\usepackage{xtab}
\usepackage{amsfonts}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{booktabs}
\usepackage{tabularx}
\usepackage{array}
\usepackage[]{subfig}
\newcolumntype{U}{>{\centering\arraybackslash}X<{}}
\numberwithin{equation}{section}
\linespread{1.2}
%\usepackage[format={hang},textfont={footnotesize,singlespacing},tableposition=top,figureposition=bottom]{caption}
\usepackage{caption}[2008/04/01]
\captionsetup[figure]{position=bottom}
\captionsetup{font=footnotesize}
\captionsetup[table]{position=top}
\captionsetup{labelsep=endash}
%\addtolength \hoffset{-1cm}
%\addtolength \textwidth{2cm}
%\title{}
%\author{Leonardo Chiappisi}
\makeindex
\addto\captionsitalian{\renewcommand{\abstractname}{Abstract}}
\usepackage[pdftex]{hyperref}
\hypersetup{colorlinks,%
citecolor=black,%
filecolor=black,%
linkcolor=black,%
urlcolor=black}
\begin{document}`