update notes on install methods

1 files changed, 7 insertions, 3 deletions

diff --git a/doc/install/ArchLinux.mdwn b/doc/install/ArchLinux.mdwn
index 3dd7271c4..43b7d132e 100644
--- a/doc/install/ArchLinux.mdwn
+++ b/doc/install/ArchLinux.mdwn
@@ -1,10 +1,10 @@
-There are three non non-official packages for git-annex in the Archlinux User Repository. Any of these may be installed manually per [AUR guidelines](https://wiki.archlinux.org/index.php/AUR_User_Guidelines#Installing_packages) or using a wrapper such as [`yaourt`](https://wiki.archlinux.org/index.php/yaourt) shown below.
+There are four non non-official packages for git-annex in the Arch Linux User Repository. Any of these may be installed manually per [AUR guidelines](https://wiki.archlinux.org/index.php/AUR_User_Guidelines#Installing_packages) or using a wrapper such as [`yaourt`](https://wiki.archlinux.org/index.php/yaourt) shown below.
 
 1. The simplest method is to use the [git-annex-bin](https://aur.archlinux.org/packages/git-annex-bin/) package based on the [prebuilt Linux tarballs](http://downloads.kitenet.net/git-annex/linux/current/). This package includes many of the binary shims from the pre-built package. Although common Linux system utilities have been stripped in favor of normal dependencies, the pre-configured Haskell libraries included out of the box make this an easy install. The disadvantage is the resulting installation is a bit on the heavy side at nearly 100M.
 
        $ yaourt -Sy git-annex-bin
 
-2. A more traditional source package is available at [git-annex](https://aur.archlinux.org/packages/git-annex/). This depends on a large number of Haskell packages available from a third party repository or through Cabal. This has been historically a bit problematic and the package frequently sits flagged out of date. The state of dependencies also varies, so some intervention may be required to get this option to work.
+2. A more traditional source package is available at [git-annex](https://aur.archlinux.org/packages/git-annex/). This depends on a large number of Haskell packages available from a third party repository or through Cabal. You must either enable a 3rd party repo that has the dependencies or have a working Cabal installation. Unless you know what you are doing this is a bit problematic and some intervention may be required to get this option to work. The state of available dependency versions also varies so this may not work at all times.
 
        $ yaourt -Sy git-annex
 
@@ -12,7 +12,11 @@ There are three non non-official packages for git-annex in the Archlinux User Re
 
        $ yaourt -Sy git-annex-git
 
-Finally you may choose to forgo the Archlinux package system and install git-annex directly through cabal.
+4. A Cabal sandbox build is also available
+
+       $ yaourt -Sy git-annex-cabal
+
+Finally you may choose to forgo the Arch Linux package system entirely and install git-annex directly through cabal.
 
     $ pacman -S git rsync curl wget gnupg openssh cabal-install
     $ cabal update