deletions | additions       diff --git a/chordprogcomp2.tex b/chordprogcomp2.tex  index 5e68c4a..103bd66 100644  --- a/chordprogcomp2.tex  +++ b/chordprogcomp2.tex 
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This alignment can be represented as follows:  {\centering  \begin{tabular}{x{0.5cm}x{0.5cm}x{0.5cm}x{0.5cm}x{0.5cm}x{0.5cm}x{0.5cm}x{0.5cm}} \begin{tabular}{C{0.5cm}C{0.5cm}C{0.5cm}C{0.5cm}C{0.5cm}C{0.5cm}C{0.5cm}C{0.5cm}}  \texttt{M} & \texttt{O} & \texttt{R} & \texttt{D} & \texttt{E} & \texttt{N} & \texttt{T} & \\  \mid & \mid & Del & \mid & \mid & Sub & \mid & Add \\  \texttt{M} & \texttt{O} & * & \texttt{D} & \texttt{E} & \texttt{S} & \texttt{T} & \texttt{O} \\