[smuxi/experiments/gtk2_builder_pref_dialog: 10/25] README: add command for daily ppa

[Mirco M. M. Bauer <mmmbauer src gnome org>]

commit c4706ff3efe304b215e909b32f924bd386451616
Author: Andres G. Aragoneses <knocte gmail com>
Date:   Sun May 22 17:44:35 2016 +0800

    README: add command for daily ppa
    
    The launchpad pages for PPAs are the opposite of intuitive when
    you just want to know the command to use to subscribe to them,
    so as a tiny workaround for smuxi we can add the command here
    to prevent extra clicks and headaches.

 README.md |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/README.md b/README.md
index c27759a..64dd4f7 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,8 @@ debian/
 -------
 
 The debian/ directory contains upstream packaging used for the daily development
-builds for Ubuntu and Debian found on [launchpad][].
+builds for Ubuntu and Debian found on [launchpad][] (which you can subscribe to
+via `sudo add-apt-repository -y ppa:meebey/smuxi-daily && sudo apt update`).
 The official (downstream) Debian packaging can be found on [here][].
 
   [launchpad]: https://launchpad.net/~meebey/+archive/smuxi-daily