When I use following MWE for getting itemized text in two columns, the item in the list sometimes take a "justified" formatting and thus there is significant space in between two words. This produces a poor looking two column list. How can I make them align to the left, thus improving the look?
\documentclass{article}
\usepackage{etoolbox}
\AtBeginEnvironment{itemize}{\begin{multicols}{2}} %%% this line
\AtEndEnvironment{itemize}{\end{multicols}} %%% and this one
\usepackage{multicol}
\begin{document}
\begin{itemize}
\item my first item
\item my second item
\item my third item in itemized environment
\item my forth
\item 5
\item 6
\item 7
\item 8
\item 9
\item 10
\item 11
\item 12
\item 13
\end{itemize}
\end{document}