From 2df3df0f30aeeb9092e441df9bd95dfebfad3234 Mon Sep 17 00:00:00 2001
From: Chris Black <chris@ckblack.org>
Date: Mon, 24 Jul 2017 12:59:34 -0400
Subject: [PATCH 1/2] Show correct format for pecan.clowder.xml

---
 modules/data.atmosphere/R/download.Geostreams.R | 17 ++++++++++++++++-
 .../data.atmosphere/man/download.Geostreams.Rd  | 17 ++++++++++++++++-
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/modules/data.atmosphere/R/download.Geostreams.R b/modules/data.atmosphere/R/download.Geostreams.R
index 73a60279234..ff71798536b 100644
--- a/modules/data.atmosphere/R/download.Geostreams.R
+++ b/modules/data.atmosphere/R/download.Geostreams.R
@@ -1,7 +1,7 @@
 #' Download Geostreams data from Clowder API
 #'
 #' @param outfolder directory in which to save json result. Will be created if necessary
-#' @param sitename character. Should match a geostreams sensor_name
+#' @param sitename character. Must match a Geostreams sensor_name
 #' @param start_date,end_date datetime
 #' @param url base url for Clowder host
 #' @param key,user,pass authentication info for Clowder host.
@@ -13,6 +13,21 @@
 #'   `~/.pecan.clowder.xml`, and finally if no keys or passwords are found there it
 #'   attempts to connect unauthenticated.
 #'
+#' If using `~/.pecan.clowder.xml`, it must be a valid PEcAn-formatted XML settings
+#'  file and must contain a \code{<clowder>} key that specifies hostname, user, and
+#'  password for your Clowder server:
+#'
+#' \code{\preformatted{
+#'   <xml version="1.0"?>
+#'   <pecan>
+#'     <clowder>
+#'       <hostname>terraref.ncsa.illinois.edu</hostname>
+#'       <user>yourname</user>
+#'       <password>superSecretPassw0rd</password>
+#'     </clowder>
+#'   </pecan>
+#' }}
+#'
 #' @export
 #' @author Harsh Agrawal, Chris Black
 #' @examples \dontrun{
diff --git a/modules/data.atmosphere/man/download.Geostreams.Rd b/modules/data.atmosphere/man/download.Geostreams.Rd
index d450f354908..aa105db6df0 100644
--- a/modules/data.atmosphere/man/download.Geostreams.Rd
+++ b/modules/data.atmosphere/man/download.Geostreams.Rd
@@ -11,7 +11,7 @@ download.Geostreams(outfolder, sitename, start_date, end_date,
 \arguments{
 \item{outfolder}{directory in which to save json result. Will be created if necessary}
 
-\item{sitename}{character. Should match a geostreams sensor_name}
+\item{sitename}{character. Must match a Geostreams sensor_name}
 
 \item{start_date, end_date}{datetime}
 
@@ -31,6 +31,21 @@ Depending on the setup of your Clowder host, authentication may be by
   then if these are NULL it looks in the user's home directory for a file named
   `~/.pecan.clowder.xml`, and finally if no keys or passwords are found there it
   attempts to connect unauthenticated.
+
+If using `~/.pecan.clowder.xml`, it must be a valid PEcAn-formatted XML settings
+ file and must contain a \code{<clowder>} key that specifies hostname, user, and
+ password for your Clowder server:
+
+\code{\preformatted{
+  <xml version="1.0"?>
+  <pecan>
+    <clowder>
+      <hostname>terraref.ncsa.illinois.edu</hostname>
+      <user>yourname</user>
+      <password>superSecretPassw0rd</password>
+    </clowder>
+  </pecan>
+}}
 }
 \examples{
 \dontrun{

From fde9706453ff316d64267d527002935f19eed54f Mon Sep 17 00:00:00 2001
From: Chris Black <chris@ckblack.org>
Date: Mon, 24 Jul 2017 14:06:37 -0400
Subject: [PATCH 2/2] typo

---
 modules/data.atmosphere/R/download.Geostreams.R    | 2 +-
 modules/data.atmosphere/man/download.Geostreams.Rd | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/data.atmosphere/R/download.Geostreams.R b/modules/data.atmosphere/R/download.Geostreams.R
index ff71798536b..8b1e9ca9108 100644
--- a/modules/data.atmosphere/R/download.Geostreams.R
+++ b/modules/data.atmosphere/R/download.Geostreams.R
@@ -18,7 +18,7 @@
 #'  password for your Clowder server:
 #'
 #' \code{\preformatted{
-#'   <xml version="1.0"?>
+#'   <?xml version="1.0"?>
 #'   <pecan>
 #'     <clowder>
 #'       <hostname>terraref.ncsa.illinois.edu</hostname>
diff --git a/modules/data.atmosphere/man/download.Geostreams.Rd b/modules/data.atmosphere/man/download.Geostreams.Rd
index aa105db6df0..4854cce420f 100644
--- a/modules/data.atmosphere/man/download.Geostreams.Rd
+++ b/modules/data.atmosphere/man/download.Geostreams.Rd
@@ -37,7 +37,7 @@ If using `~/.pecan.clowder.xml`, it must be a valid PEcAn-formatted XML settings
  password for your Clowder server:
 
 \code{\preformatted{
-  <xml version="1.0"?>
+  <?xml version="1.0"?>
   <pecan>
     <clowder>
       <hostname>terraref.ncsa.illinois.edu</hostname>