Doc fixes

[dajmcdon]

epiprocess/R/methods-epi_archive.R

Line 98 in e7a4dfa

epix_fill_through_version = function(x, fill_versions_end,

I was looking for something that would fill forward the versions that are missing (including redundancies). Is that what this function does? I don't understand the documentation. The description should be clarified. An example would also be helpful.