After seeing a problem in the rendering of a closer in Sonnet 1609, I discovered that we have no template handling closers, so I've added it to the generic block output template. Then CC and I worked to refine the rendering of one particular closer that was giving trouble.

We then addressed the issue of spaces before commas, which are possibly accidentals and possibly not; rather than remove them or regularize them in the TEI, we decided to remove the spaces in the normalized versions of the texts, so I've now added that to the hcmc:processText() function.