deletions | additions       diff --git a/2-Units.tex b/2-Units.tex  index 96e9d14..882327d 100644  --- a/2-Units.tex  +++ b/2-Units.tex 
...
\begin{table}   \begin{tabular}{c|c }  \hline \hline \\  \code{UnitMass_in_g} \verb|UnitMass_in_g|  & $1.989\times10^{43}$\\ \code{UnitLength_in_cm} \verb|UnitLength_in_cm|  & $3.085678\times10^{21}$ \\ \code{UnitVelocity_in_cm_per_s} \verb|UnitVelocity_in_cm_per_s|  & $1.0\times10^5$ \\ \end{tabular}   \end{table}