Code review comment for lp://staging/~cprov/launchpad/bug-416789-distribution-ppas-icons

Line 107 has a small typo, s/arq/arch, but otherwise it looks good :)

BTW, I just tried using two-column-list in a portlet and it did not work properly; it rendered only one row on the same line, then the others were staggered. Have you seen that?