deletions | additions       diff --git a/begin_table_begin_tabular_l__4.tex b/begin_table_begin_tabular_l__4.tex  index 63ec351..6f33404 100644  --- a/begin_table_begin_tabular_l__4.tex  +++ b/begin_table_begin_tabular_l__4.tex 
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WCSE & \url{http://www.cheminfo.org/wikipedia} & BSD & A2 & \cite{Ertl_2015} \\  WebChemViewer & \url{http://sourceforge.net/projects/webchemviewer/} & BSD & C3 & \cite{Durrant_2014} \\  Pymol & \url{https://sourceforge.net/projects/pymol/} & Python License (CNRI Python License) & & \cite \\  OpenStructure & \url{http://www.openstructure.org/} & LGPL3 & & \cite{http://journals.iucr.org/d/issues/2013/05/00/ic5090/index.html} \cite{10.1107/S0907444913007051}  \\ \end{tabular}   \caption{\label{qsartable} Open-source tools for molecular visualization and editing.}