docs: document only the IDS theme, drop stock reveal.js themes
Change-Id: I379e9fc0b46a42841eef96f17536b4c498334323
diff --git a/man/revealjs_presentation.Rd b/man/revealjs_presentation.Rd
index 84033ba..fe4fb7e 100644
--- a/man/revealjs_presentation.Rd
+++ b/man/revealjs_presentation.Rd
@@ -69,11 +69,8 @@
or just the body of a LaTeX document (\code{FALSE}). Note the LaTeX
document is an intermediate file unless \code{keep_tex = TRUE}.}
-\item{theme}{Visual theme. Defaults to the dedicated IDS corporate design
-theme ("ids"), which is the raison d'être of this package; the stock
-reveal.js themes are available as rarely used alternatives:
-"simple", "dark", "black", "sky", "beige", "serif", "solarized", "blood", "moon", "night", "league", or "white"
-("dark" is an alias for "black").}
+\item{theme}{Visual theme. The dedicated IDS corporate design theme
+("ids") is the default and the only supported theme.}
\item{transition}{Slide transition (
"convex", "fade", "slide", "concave", "zoom", or "none"