Fix for webshot

vignettes/desctable.Rmd

@@ -17,7 +17,7 @@ options(DT.options = list(#scrollX = T,
                           search = F,
                           dom = "Brtip",
                           fixedColumns = T))
-knitr::opts_chunk$set(message = F, warning = F)
+knitr::opts_chunk$set(message = F, warning = F, screenshot.force = F)
 ```
 Desctable is a comprehensive descriptive and comparative tables generator for R.