deletions | additions       diff --git a/figures/mlummvir/caption.tex b/figures/mlummvir/caption.tex  index 7f1c519..4b93dfe 100644  --- a/figures/mlummvir/caption.tex  +++ b/figures/mlummvir/caption.tex 
...
The virial mass $M_{vir}$ $M_\mathrm{vir}$  against the luminous mass $M_\mathrm{lum}$ for the clouds, colored by galactocentric distance $R_\mathrm{gal}$. Fit lines are for M83 (blue line) and a $M_\mathrm{lum}=M_\mathrm{vir}$ relationship (green line). \label{fig:mlummvir}