Update neurips.tex to fix tables + weird characters.

textemplate/neurips.tex

@@ -34,6 +34,11 @@
 \usepackage{microtype}      % microtypography
 \usepackage{xcolor}         % colors
 \usepackage{graphicx}
+\usepackage{longtable} % Add support for Pandoc's longtable if needed
+\usepackage{array}     % For table alignment improvements
+\usepackage{amsmath}
+\usepackage{textcomp}
+\setlength{\LTcapwidth}{\textwidth} % To make captions fit within page width
 
 \makeatletter
 \newsavebox\pandoc@box
@@ -179,4 +184,4 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-\end{document}
+\end{document}