Added a simple example/demo.

example.tex

@@ -0,0 +1,30 @@
+\documentclass[final, runningheads, USenglish, pdftex]{llncs}
+\usepackage{lipsum}
+\usepackage[llncs,crop]{llncsconf}
+ 
+\conference{International Conference on \LaTeX-Hacks}
+\llncs{Anonymous et al. (eds). \emph{Proceedings of the International 
+       Conference on \LaTeX-Hacks}, LNCS~-42. Some Publisher, 2016.}{0042}
+\title{A Simple Example of the \texttt{llncsconf} Package for \LaTeX}
+
+
+\author{\protect\href{http://www.brucker.ch/}{Achim D. Brucker}}
+\institute{Some Departement, Somewhere}
+
+\begin{document}
+
+\maketitle{}
+\begin{abstract}
+\lipsum[1-2]
+\end{abstract}
+
+\section{Introduction}
+\lipsum[1-4]
+
+\section{Contribution}
+\lipsum[5-10]
+
+\section{Conclusion}
+\lipsum[10-12]
+% \label{LastPage}
+\end{document}