Add mention of `fig_caption` in skeleton
diff --git a/inst/rmarkdown/templates/revealjs_presentation/skeleton/skeleton.Rmd b/inst/rmarkdown/templates/revealjs_presentation/skeleton/skeleton.Rmd
index 2f2bc6d..6cd3c4a 100644
--- a/inst/rmarkdown/templates/revealjs_presentation/skeleton/skeleton.Rmd
+++ b/inst/rmarkdown/templates/revealjs_presentation/skeleton/skeleton.Rmd
@@ -58,3 +58,5 @@
 Using the `.strech` class
 
 ![revealjs logo](https://revealjs.com/images/logo/reveal-black-text.svg){.stretch}
+
+This will not show any caption even when `fig_caption` is `TRUE`.
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