From 577d3c1617721973d6790207c6086ddd20bb6230 Mon Sep 17 00:00:00 2001
From: Jay Hesselberth <jay.hesselberth@gmail.com>
Date: Tue, 2 Aug 2016 07:21:54 -0600
Subject: [PATCH] add roxygen for pnas_article

---
 man/pnas_article.Rd | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/man/pnas_article.Rd b/man/pnas_article.Rd
index 7104c25d2..ad84c1c84 100644
--- a/man/pnas_article.Rd
+++ b/man/pnas_article.Rd
@@ -4,10 +4,12 @@
 \alias{pnas_article}
 \title{PNAS journal format.}
 \usage{
-pnas_article(...)
+pnas_article(..., keep_tex = TRUE)
 }
 \arguments{
 \item{...}{Additional arguments to \code{rmarkdown::pdf_document}}
+
+\item{keep_tex}{Keep the intermediate tex file used in the conversion to PDF}
 }
 \value{
 R Markdown output format to pass to