improved save_kable and added webshot support
diff --git a/man/save_kable.Rd b/man/save_kable.Rd
index e5bad7b..0b80071 100644
--- a/man/save_kable.Rd
+++ b/man/save_kable.Rd
@@ -4,17 +4,21 @@
\alias{save_kable}
\title{Save kable to files}
\usage{
-save_kable(x, file, bs_theme = "simplex", self_contained = TRUE)
+save_kable(x, file, bs_theme = "simplex", self_contained = TRUE, ...)
}
\arguments{
\item{x}{A piece of HTML code for tables, usually generated by kable and
kableExtra}
-\item{file}{save to files}
+\item{file}{save to files. If the input table is in HTML and the output file
+ends with \code{.png}, \code{.pdf} and \code{.jpeg}, \code{webshot} will be used to do the
+conversion}
\item{bs_theme}{Which Bootstrap theme to use}
\item{self_contained}{Will the files be self-contained?}
+
+\item{...}{Additional variables being passed to \code{webshot::webshot}.`}
}
\description{
Save kable to files