deletions | additions       diff --git a/An error in MERCURY.tex b/An error in MERCURY.tex  index 8c9c327..568abff 100644  --- a/An error in MERCURY.tex  +++ b/An error in MERCURY.tex 
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\section*{An error in MERCURY}  \begin{tabular}{ |c|c| } \begin{tabular}{c | c}  \hline  I+C & Inner moon collided with the central body. \\ I+O & Inner moon collided with the outer moon. \\   I+M & Inner moon collided with the middle moon. \\   M+O & Middle moon collided with the outer moon. \\   \hline  \end{tabular}