docs: regenerate roxygen documentation for paper_bg and force params (#19)

man/theme_civilytics_slide.Rd

@@ -56,10 +56,10 @@ to [civilytics_colors]`["paper_2"]` (`#F2EDE4`).}
 \item{grid}{Character. Which major gridlines to draw: `"y"` (default,
 horizontal only), `"x"` (vertical only), `"both"`, or `"none"`.}
 
-\item{paper_bg}{Logical. If `TRUE` (default), fill the plot and panel
-backgrounds with the warm `paper` color. Set to `FALSE` for a
-transparent background (useful for slides or overlay on colored
-surfaces).}
+\item{paper_bg}{Logical. If `TRUE`, fill the plot and panel backgrounds
+with the warm `paper` color (Civilytics cream). Default is `FALSE`
+(transparent) so that figures composite cleanly onto any background.
+Set to `TRUE` for the branded cream canvas.}
 }
 \value{
 A complete ggplot2 [ggplot2::theme()] object.