need an apt-get update before the install will work

diff --git a/AltOS/index.mdwn b/AltOS/index.mdwn
index 92becf4929ce9277f87147aa77b375d81b391720..e03b8f6de4d51f86d5eb76b9cacd7b54810b0778 100644 (file)
--- a/AltOS/index.mdwn
+++ b/AltOS/index.mdwn
@@ -28,4 +28,5 @@ Debian packages are also available:
 
        wget -O - http://altusmetrum.org/apt/altusmetrum.key | apt-key add -
        wget -O /etc/apt/sources.list.d/altos.list http://altusmetrum.org/apt/altos.list
+       apt-get update
        apt-get install altos