diff --git a/R/api.R b/R/api.R
index 954b22b4b26c57b3594469330c069a40d6a78e4f..2f9e5f2feb6b4bafd833a6cb0efa641da66a7795 100644
--- a/R/api.R
+++ b/R/api.R
@@ -667,8 +667,8 @@ report <- function(m) {
 #' @param render_args `list`, optional list of arguments conveyed to
 #'     `rmarkdown::run` `render_args` argument.
 #' @param indir `character(1)`, a location on the server side
-#'     containing data files.
-#' @param userdir `character(1)`
+#'     containing data directories.
+#' @param userdir `character(1)`, a location on the server side containing project directories.
 #' @return Nada.
 #' @author Todor Kondić
 app <- function(shiny_args=list(launch.browser=F),render_args=NULL,indir=getwd(),userdir=getwd()) {
diff --git a/man/app.Rd b/man/app.Rd
new file mode 100644
index 0000000000000000000000000000000000000000..cf673be5f7e0bd72f87854683b2c783269cdaf3a
--- /dev/null
+++ b/man/app.Rd
@@ -0,0 +1,34 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/api.R
+\name{app}
+\alias{app}
+\title{app}
+\usage{
+app(
+  shiny_args = list(launch.browser = F),
+  render_args = NULL,
+  indir = getwd(),
+  userdir = getwd()
+)
+}
+\arguments{
+\item{shiny_args}{\code{list}, optional list of arguments conveyed to
+\code{rmarkdown::run} \code{shiny_args} argument.}
+
+\item{render_args}{\code{list}, optional list of arguments conveyed to
+\code{rmarkdown::run} \code{render_args} argument.}
+
+\item{indir}{\code{character(1)}, a location on the server side
+containing data directories.}
+
+\item{userdir}{\code{character(1)}, a location on the server side containing project directories.}
+}
+\value{
+Nada.
+}
+\description{
+app
+}
+\author{
+Todor Kondić
+}