diff --git a/man/add_footnote.Rd b/man/add_footnote.Rd
index 46ab96e..79eff3b 100644
--- a/man/add_footnote.Rd
+++ b/man/add_footnote.Rd
@@ -15,7 +15,7 @@
 notations in your notes.}
 
 \item{notation}{You can select the format of your footnote notation from
-\code{number}, \code{alphabet} and \code{symbol}.}
+\code{number}, \code{alphabet}, \code{symbol} and \code{none}.}
 
 \item{threeparttable}{Boolean value indicating if a
 \href{https://www.ctan.org/pkg/threeparttable}{threeparttable} scheme should
diff --git a/man/cell_spec.Rd b/man/cell_spec.Rd
index bc22976..1138e21 100644
--- a/man/cell_spec.Rd
+++ b/man/cell_spec.Rd
@@ -14,8 +14,8 @@
 text_spec(x, format, bold = FALSE, italic = FALSE, monospace = FALSE,
   underline = FALSE, strikeout = FALSE, color = NULL, background = NULL,
   align = NULL, font_size = NULL, angle = NULL, tooltip = NULL,
-  popover = NULL, link = NULL, escape = TRUE, background_as_tile = TRUE,
-  latex_background_in_cell = FALSE)
+  popover = NULL, link = NULL, extra_css = NULL, escape = TRUE,
+  background_as_tile = TRUE, latex_background_in_cell = FALSE)
 }
 \arguments{
 \item{x}{Things to be formated. It could be a vector of numbers or strings.}