From 6ad0bb5d76f4683fbe8f9d726ddd41fff75819c4 Mon Sep 17 00:00:00 2001
From: Tom Clegg <tom@clinicalfuture.com>
Date: Fri, 21 Jun 2013 12:42:20 -0400
Subject: [PATCH] update docs

---
 doc/install/install-crunch-dispatch.textile | 2 ++
 sdk/perl/lib/Arvados.pm                     | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/install/install-crunch-dispatch.textile b/doc/install/install-crunch-dispatch.textile
index bed1ad4f08..d933514e76 100644
--- a/doc/install/install-crunch-dispatch.textile
+++ b/doc/install/install-crunch-dispatch.textile
@@ -13,6 +13,8 @@ h4. Perl SDK dependencies
 
 h4. Python SDK dependencies
 
+On controller and all compute nodes:
+
 * @apt-get install python-pip@
 * @pip install --upgrade google-api-python-client@
 
diff --git a/sdk/perl/lib/Arvados.pm b/sdk/perl/lib/Arvados.pm
index 97a44c86dd..8a643788b6 100644
--- a/sdk/perl/lib/Arvados.pm
+++ b/sdk/perl/lib/Arvados.pm
@@ -33,7 +33,8 @@ Set up a client and retrieve the schema from the server.
 
 =item apiHost
 
-Hostname of API discovery service. Default: C<arvados.local>
+Hostname of API discovery service. Default: C<ARVADOS_API_HOST>
+environment variable, or C<arvados>
 
 =item apiProtocolScheme
 
-- 
2.30.2