Building a very simple package on RStudio. I have a function that adds 2 to any given number. When I run "check package" from "build" tab, I am getting "argument items with no description" - what is missing?
Here is the content in the add_2.R file
# Add plus 2 to a number
#' Add
#'
#' @param x is number
#' @description x is an intiger
#' @return a number object
#' @export
#'
#' @examples
#' add_2(2)
add_2 <- function(x) { x + 2}
and the add_2.Rd
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/add_2.R
\name{add_2}
\alias{add_2}
\title{Add}
\usage{
add_2(x)
}
\arguments{
\item{x}{is number}
}
\value{
a number object
}
\description{
x is an intiger
}
\examples{
add_2(2)
}
Here is what is rendered.
